1421550000

素因数分解:

$2^4\times 3^7\times 5^5\times {\mathrm{13}}^1$

素因数の和:67

約数の個数: 480

約数和(自身を含む): 5560269120

約数和(自身を除く): 4138719120

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, 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, 13500, 14040, 14580, 14625, 15000, 15600, 15795, 16200, 16250, 16848, 16875, 17496, 17550, 18000, 18225, 18750, 18954, 19440, 19500, 20250, 21060, 21870, 22500, 23400, 24300, 24375, 25000, 25272, 26000, 26325, 27000, 28080, 28125, 28431, 29160, 29250, 30000, 30375, 31590, 32400, 32500, 33750, 34992, 35100, 36450, 37500, 37908, 39000, 40500, 40625, 42120, 43740, 43875, 45000, 46800, 47385, 48600, 48750, 50000, 50544, 50625, 52650, 54000, 54675, 56250, 56862, 58320, 58500, 60750, 63180, 65000, 67500, 70200, 72900, 73125, 75000, 75816, 78000, 78975, 81000, 81250, 84240, 84375, 87480, 87750, 90000, 91125, 94770, 97200, 97500, 101250, 105300, 109350, 112500, 113724, 117000, 121500, 121875, 126360, 130000, 131625, 135000, 140400, 142155, 145800, 146250, 150000, 151632, 151875, 157950, 162000, 162500, 168750, 174960, 175500, 182250, 189540, 195000, 202500, 210600, 218700, 219375, 225000, 227448, 234000, 236925, 243000, 243750, 252720, 253125, 263250, 270000, 273375, 284310, 291600, 292500, 303750, 315900, 325000, 337500, 351000, 364500, 365625, 379080, 390000, 394875, 405000, 421200, 437400, 438750, 450000, 454896, 455625, 473850, 486000, 487500, 506250, 526500, 546750, 568620, 585000, 607500, 631800, 650000, 658125, 675000, 702000, 710775, 729000, 731250, 758160, 759375, 789750, 810000, 874800, 877500, 911250, 947700, 975000, 1012500, 1053000, 1093500, 1096875, 1137240, 1170000, 1184625, 1215000, 1263600, 1316250, 1350000, 1366875, 1421550, 1458000, 1462500, 1518750, 1579500, 1755000, 1822500, 1895400, 1950000, 1974375, 2025000, 2106000, 2187000, 2193750, 2274480, 2278125, 2369250, 2430000, 2632500, 2733750, 2843100, 2925000, 3037500, 3159000, 3290625, 3510000, 3553875, 3645000, 3790800, 3948750, 4050000, 4374000, 4387500, 4556250, 4738500, 5265000, 5467500, 5686200, 5850000, 5923125, 6075000, 6318000, 6581250, 6834375, 7107750, 7290000, 7897500, 8775000, 9112500, 9477000, 9871875, 10530000, 10935000, 11372400, 11846250, 12150000, 13162500, 13668750, 14215500, 15795000, 17550000, 17769375, 18225000, 18954000, 19743750, 21870000, 23692500, 26325000, 27337500, 28431000, 29615625, 31590000, 35538750, 36450000, 39487500, 47385000, 52650000, 54675000, 56862000, 59231250, 71077500, 78975000, 88846875, 94770000, 109350000, 118462500, 142155000, 157950000, 177693750, 236925000, 284310000, 355387500, 473850000, 710775000, 1421550000]

約数ペア:

[(1, 1421550000), (2, 710775000), (3, 473850000), (4, 355387500), (5, 284310000), (6, 236925000), (8, 177693750), (9, 157950000), (10, 142155000), (12, 118462500), (13, 109350000), (15, 94770000), (16, 88846875), (18, 78975000), (20, 71077500), (24, 59231250), (25, 56862000), (26, 54675000), (27, 52650000), (30, 47385000), (36, 39487500), (39, 36450000), (40, 35538750), (45, 31590000), (48, 29615625), (50, 28431000), (52, 27337500), (54, 26325000), (60, 23692500), (65, 21870000), (72, 19743750), (75, 18954000), (78, 18225000), (80, 17769375), (81, 17550000), (90, 15795000), (100, 14215500), (104, 13668750), (108, 13162500), (117, 12150000), (120, 11846250), (125, 11372400), (130, 10935000), (135, 10530000), (144, 9871875), (150, 9477000), (156, 9112500), (162, 8775000), (180, 7897500), (195, 7290000), (200, 7107750), (208, 6834375), (216, 6581250), (225, 6318000), (234, 6075000), (240, 5923125), (243, 5850000), (250, 5686200), (260, 5467500), (270, 5265000), (300, 4738500), (312, 4556250), (324, 4387500), (325, 4374000), (351, 4050000), (360, 3948750), (375, 3790800), (390, 3645000), (400, 3553875), (405, 3510000), (432, 3290625), (450, 3159000), (468, 3037500), (486, 2925000), (500, 2843100), (520, 2733750), (540, 2632500), (585, 2430000), (600, 2369250), (624, 2278125), (625, 2274480), (648, 2193750), (650, 2187000), (675, 2106000), (702, 2025000), (720, 1974375), (729, 1950000), (750, 1895400), (780, 1822500), (810, 1755000), (900, 1579500), (936, 1518750), (972, 1462500), (975, 1458000), (1000, 1421550), (1040, 1366875), (1053, 1350000), (1080, 1316250), (1125, 1263600), (1170, 1215000), (1200, 1184625), (1215, 1170000), (1250, 1137240), (1296, 1096875), (1300, 1093500), (1350, 1053000), (1404, 1012500), (1458, 975000), (1500, 947700), (1560, 911250), (1620, 877500), (1625, 874800), (1755, 810000), (1800, 789750), (1872, 759375), (1875, 758160), (1944, 731250), (1950, 729000), (2000, 710775), (2025, 702000), (2106, 675000), (2160, 658125), (2187, 650000), (2250, 631800), (2340, 607500), (2430, 585000), (2500, 568620), (2600, 546750), (2700, 526500), (2808, 506250), (2916, 487500), (2925, 486000), (3000, 473850), (3120, 455625), (3125, 454896), (3159, 450000), (3240, 438750), (3250, 437400), (3375, 421200), (3510, 405000), (3600, 394875), (3645, 390000), (3750, 379080), (3888, 365625), (3900, 364500), (4050, 351000), (4212, 337500), (4374, 325000), (4500, 315900), (4680, 303750), (4860, 292500), (4875, 291600), (5000, 284310), (5200, 273375), (5265, 270000), (5400, 263250), (5616, 253125), (5625, 252720), (5832, 243750), (5850, 243000), (6000, 236925), (6075, 234000), (6250, 227448), (6318, 225000), (6480, 219375), (6500, 218700), (6750, 210600), (7020, 202500), (7290, 195000), (7500, 189540), (7800, 182250), (8100, 175500), (8125, 174960), (8424, 168750), (8748, 162500), (8775, 162000), (9000, 157950), (9360, 151875), (9375, 151632), (9477, 150000), (9720, 146250), (9750, 145800), (10000, 142155), (10125, 140400), (10530, 135000), (10800, 131625), (10935, 130000), (11250, 126360), (11664, 121875), (11700, 121500), (12150, 117000), (12500, 113724), (12636, 112500), (13000, 109350), (13500, 105300), (14040, 101250), (14580, 97500), (14625, 97200), (15000, 94770), (15600, 91125), (15795, 90000), (16200, 87750), (16250, 87480), (16848, 84375), (16875, 84240), (17496, 81250), (17550, 81000), (18000, 78975), (18225, 78000), (18750, 75816), (18954, 75000), (19440, 73125), (19500, 72900), (20250, 70200), (21060, 67500), (21870, 65000), (22500, 63180), (23400, 60750), (24300, 58500), (24375, 58320), (25000, 56862), (25272, 56250), (26000, 54675), (26325, 54000), (27000, 52650), (28080, 50625), (28125, 50544), (28431, 50000), (29160, 48750), (29250, 48600), (30000, 47385), (30375, 46800), (31590, 45000), (32400, 43875), (32500, 43740), (33750, 42120), (34992, 40625), (35100, 40500), (36450, 39000), (37500, 37908)]