21323250000

素因数分解:

$2^4\times 3^8\times 5^6\times {\mathrm{13}}^1$

素因数の和:75

約数の個数: 630

約数和(自身を含む): 83416783814

約数和(自身を除く): 62093533814

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 125, 130, 135, 144, 150, 156, 162, 180, 195, 200, 208, 216, 225, 234, 240, 243, 250, 260, 270, 300, 312, 324, 325, 351, 360, 375, 390, 400, 405, 432, 450, 468, 486, 500, 520, 540, 585, 600, 624, 625, 648, 650, 675, 702, 720, 729, 750, 780, 810, 900, 936, 972, 975, 1000, 1040, 1053, 1080, 1125, 1170, 1200, 1215, 1250, 1296, 1300, 1350, 1404, 1458, 1500, 1560, 1620, 1625, 1755, 1800, 1872, 1875, 1944, 1950, 2000, 2025, 2106, 2160, 2187, 2250, 2340, 2430, 2500, 2600, 2700, 2808, 2916, 2925, 3000, 3120, 3125, 3159, 3240, 3250, 3375, 3510, 3600, 3645, 3750, 3888, 3900, 4050, 4212, 4374, 4500, 4680, 4860, 4875, 5000, 5200, 5265, 5400, 5616, 5625, 5832, 5850, 6000, 6075, 6250, 6318, 6480, 6500, 6561, 6750, 7020, 7290, 7500, 7800, 8100, 8125, 8424, 8748, 8775, 9000, 9360, 9375, 9477, 9720, 9750, 10000, 10125, 10530, 10800, 10935, 11250, 11664, 11700, 12150, 12500, 12636, 13000, 13122, 13500, 14040, 14580, 14625, 15000, 15600, 15625, 15795, 16200, 16250, 16848, 16875, 17496, 17550, 18000, 18225, 18750, 18954, 19440, 19500, 20250, 21060, 21870, 22500, 23400, 24300, 24375, 25000, 25272, 26000, 26244, 26325, 27000, 28080, 28125, 28431, 29160, 29250, 30000, 30375, 31250, 31590, 32400, 32500, 32805, 33750, 34992, 35100, 36450, 37500, 37908, 39000, 40500, 40625, 42120, 43740, 43875, 45000, 46800, 46875, 47385, 48600, 48750, 50000, 50544, 50625, 52488, 52650, 54000, 54675, 56250, 56862, 58320, 58500, 60750, 62500, 63180, 65000, 65610, 67500, 70200, 72900, 73125, 75000, 75816, 78000, 78975, 81000, 81250, 84240, 84375, 85293, 87480, 87750, 90000, 91125, 93750, 94770, 97200, 97500, 101250, 104976, 105300, 109350, 112500, 113724, 117000, 121500, 121875, 125000, 126360, 130000, 131220, 131625, 135000, 140400, 140625, 142155, 145800, 146250, 150000, 151632, 151875, 157950, 162000, 162500, 164025, 168750, 170586, 174960, 175500, 182250, 187500, 189540, 195000, 202500, 203125, 210600, 218700, 219375, 225000, 227448, 234000, 236925, 243000, 243750, 250000, 252720, 253125, 262440, 263250, 270000, 273375, 281250, 284310, 291600, 292500, 303750, 315900, 325000, 328050, 337500, 341172, 351000, 364500, 365625, 375000, 379080, 390000, 394875, 405000, 406250, 421200, 421875, 426465, 437400, 438750, 450000, 454896, 455625, 473850, 486000, 487500, 506250, 524880, 526500, 546750, 562500, 568620, 585000, 607500, 609375, 631800, 650000, 656100, 658125, 675000, 682344, 702000, 710775, 729000, 731250, 750000, 758160, 759375, 789750, 810000, 812500, 820125, 843750, 852930, 874800, 877500, 911250, 947700, 975000, 1012500, 1053000, 1093500, 1096875, 1125000, 1137240, 1170000, 1184625, 1215000, 1218750, 1263600, 1265625, 1312200, 1316250, 1350000, 1364688, 1366875, 1421550, 1458000, 1462500, 1518750, 1579500, 1625000, 1640250, 1687500, 1705860, 1755000, 1822500, 1828125, 1895400, 1950000, 1974375, 2025000, 2106000, 2132325, 2187000, 2193750, 2250000, 2274480, 2278125, 2369250, 2430000, 2437500, 2531250, 2624400, 2632500, 2733750, 2843100, 2925000, 3037500, 3159000, 3250000, 3280500, 3290625, 3375000, 3411720, 3510000, 3553875, 3645000, 3656250, 3790800, 3796875, 3948750, 4050000, 4100625, 4264650, 4374000, 4387500, 4556250, 4738500, 4875000, 5062500, 5265000, 5467500, 5484375, 5686200, 5850000, 5923125, 6075000, 6318000, 6561000, 6581250, 6750000, 6823440, 6834375, 7107750, 7290000, 7312500, 7593750, 7897500, 8201250, 8529300, 8775000, 9112500, 9477000, 9750000, 9871875, 10125000, 10530000, 10661625, 10935000, 10968750, 11372400, 11390625, 11846250, 12150000, 13122000, 13162500, 13668750, 14215500, 14625000, 15187500, 15795000, 16402500, 16453125, 17058600, 17550000, 17769375, 18225000, 18954000, 19743750, 20250000, 20503125, 21323250, 21870000, 21937500, 22781250, 23692500, 26325000, 27337500, 28431000, 29250000, 29615625, 30375000, 31590000, 32805000, 32906250, 34117200, 34171875, 35538750, 36450000, 39487500, 41006250, 42646500, 43875000, 45562500, 47385000, 49359375, 52650000, 53308125, 54675000, 56862000, 59231250, 60750000, 65610000, 65812500, 68343750, 71077500, 78975000, 82012500, 85293000, 87750000, 88846875, 91125000, 94770000, 98718750, 102515625, 106616250, 109350000, 118462500, 131625000, 136687500, 142155000, 148078125, 157950000, 164025000, 170586000, 177693750, 182250000, 197437500, 205031250, 213232500, 236925000, 263250000, 266540625, 273375000, 284310000, 296156250, 328050000, 355387500, 394875000, 410062500, 426465000, 444234375, 473850000, 533081250, 546750000, 592312500, 710775000, 789750000, 820125000, 852930000, 888468750, 1066162500, 1184625000, 1332703125, 1421550000, 1640250000, 1776937500, 2132325000, 2369250000, 2665406250, 3553875000, 4264650000, 5330812500, 7107750000, 10661625000, 21323250000]

約数ペア:

[(1, 21323250000), (2, 10661625000), (3, 7107750000), (4, 5330812500), (5, 4264650000), (6, 3553875000), (8, 2665406250), (9, 2369250000), (10, 2132325000), (12, 1776937500), (13, 1640250000), (15, 1421550000), (16, 1332703125), (18, 1184625000), (20, 1066162500), (24, 888468750), (25, 852930000), (26, 820125000), (27, 789750000), (30, 710775000), (36, 592312500), (39, 546750000), (40, 533081250), (45, 473850000), (48, 444234375), (50, 426465000), (52, 410062500), (54, 394875000), (60, 355387500), (65, 328050000), (72, 296156250), (75, 284310000), (78, 273375000), (80, 266540625), (81, 263250000), (90, 236925000), (100, 213232500), (104, 205031250), (108, 197437500), (117, 182250000), (120, 177693750), (125, 170586000), (130, 164025000), (135, 157950000), (144, 148078125), (150, 142155000), (156, 136687500), (162, 131625000), (180, 118462500), (195, 109350000), (200, 106616250), (208, 102515625), (216, 98718750), (225, 94770000), (234, 91125000), (240, 88846875), (243, 87750000), (250, 85293000), (260, 82012500), (270, 78975000), (300, 71077500), (312, 68343750), (324, 65812500), (325, 65610000), (351, 60750000), (360, 59231250), (375, 56862000), (390, 54675000), (400, 53308125), (405, 52650000), (432, 49359375), (450, 47385000), (468, 45562500), (486, 43875000), (500, 42646500), (520, 41006250), (540, 39487500), (585, 36450000), (600, 35538750), (624, 34171875), (625, 34117200), (648, 32906250), (650, 32805000), (675, 31590000), (702, 30375000), (720, 29615625), (729, 29250000), (750, 28431000), (780, 27337500), (810, 26325000), (900, 23692500), (936, 22781250), (972, 21937500), (975, 21870000), (1000, 21323250), (1040, 20503125), (1053, 20250000), (1080, 19743750), (1125, 18954000), (1170, 18225000), (1200, 17769375), (1215, 17550000), (1250, 17058600), (1296, 16453125), (1300, 16402500), (1350, 15795000), (1404, 15187500), (1458, 14625000), (1500, 14215500), (1560, 13668750), (1620, 13162500), (1625, 13122000), (1755, 12150000), (1800, 11846250), (1872, 11390625), (1875, 11372400), (1944, 10968750), (1950, 10935000), (2000, 10661625), (2025, 10530000), (2106, 10125000), (2160, 9871875), (2187, 9750000), (2250, 9477000), (2340, 9112500), (2430, 8775000), (2500, 8529300), (2600, 8201250), (2700, 7897500), (2808, 7593750), (2916, 7312500), (2925, 7290000), (3000, 7107750), (3120, 6834375), (3125, 6823440), (3159, 6750000), (3240, 6581250), (3250, 6561000), (3375, 6318000), (3510, 6075000), (3600, 5923125), (3645, 5850000), (3750, 5686200), (3888, 5484375), (3900, 5467500), (4050, 5265000), (4212, 5062500), (4374, 4875000), (4500, 4738500), (4680, 4556250), (4860, 4387500), (4875, 4374000), (5000, 4264650), (5200, 4100625), (5265, 4050000), (5400, 3948750), (5616, 3796875), (5625, 3790800), (5832, 3656250), (5850, 3645000), (6000, 3553875), (6075, 3510000), (6250, 3411720), (6318, 3375000), (6480, 3290625), (6500, 3280500), (6561, 3250000), (6750, 3159000), (7020, 3037500), (7290, 2925000), (7500, 2843100), (7800, 2733750), (8100, 2632500), (8125, 2624400), (8424, 2531250), (8748, 2437500), (8775, 2430000), (9000, 2369250), (9360, 2278125), (9375, 2274480), (9477, 2250000), (9720, 2193750), (9750, 2187000), (10000, 2132325), (10125, 2106000), (10530, 2025000), (10800, 1974375), (10935, 1950000), (11250, 1895400), (11664, 1828125), (11700, 1822500), (12150, 1755000), (12500, 1705860), (12636, 1687500), (13000, 1640250), (13122, 1625000), (13500, 1579500), (14040, 1518750), (14580, 1462500), (14625, 1458000), (15000, 1421550), (15600, 1366875), (15625, 1364688), (15795, 1350000), (16200, 1316250), (16250, 1312200), (16848, 1265625), (16875, 1263600), (17496, 1218750), (17550, 1215000), (18000, 1184625), (18225, 1170000), (18750, 1137240), (18954, 1125000), (19440, 1096875), (19500, 1093500), (20250, 1053000), (21060, 1012500), (21870, 975000), (22500, 947700), (23400, 911250), (24300, 877500), (24375, 874800), (25000, 852930), (25272, 843750), (26000, 820125), (26244, 812500), (26325, 810000), (27000, 789750), (28080, 759375), (28125, 758160), (28431, 750000), (29160, 731250), (29250, 729000), (30000, 710775), (30375, 702000), (31250, 682344), (31590, 675000), (32400, 658125), (32500, 656100), (32805, 650000), (33750, 631800), (34992, 609375), (35100, 607500), (36450, 585000), (37500, 568620), (37908, 562500), (39000, 546750), (40500, 526500), (40625, 524880), (42120, 506250), (43740, 487500), (43875, 486000), (45000, 473850), (46800, 455625), (46875, 454896), (47385, 450000), (48600, 438750), (48750, 437400), (50000, 426465), (50544, 421875), (50625, 421200), (52488, 406250), (52650, 405000), (54000, 394875), (54675, 390000), (56250, 379080), (56862, 375000), (58320, 365625), (58500, 364500), (60750, 351000), (62500, 341172), (63180, 337500), (65000, 328050), (65610, 325000), (67500, 315900), (70200, 303750), (72900, 292500), (73125, 291600), (75000, 284310), (75816, 281250), (78000, 273375), (78975, 270000), (81000, 263250), (81250, 262440), (84240, 253125), (84375, 252720), (85293, 250000), (87480, 243750), (87750, 243000), (90000, 236925), (91125, 234000), (93750, 227448), (94770, 225000), (97200, 219375), (97500, 218700), (101250, 210600), (104976, 203125), (105300, 202500), (109350, 195000), (112500, 189540), (113724, 187500), (117000, 182250), (121500, 175500), (121875, 174960), (125000, 170586), (126360, 168750), (130000, 164025), (131220, 162500), (131625, 162000), (135000, 157950), (140400, 151875), (140625, 151632), (142155, 150000), (145800, 146250)]