20508780600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2027}}^1$

素因数の和:2140

約数の個数: 576

約数和(自身を含む): 87089783040

約数和(自身を除く): 66581002440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 55, 56, 60, 63, 66, 70, 72, 73, 75, 77, 84, 88, 90, 99, 100, 105, 110, 120, 126, 132, 140, 146, 150, 154, 165, 168, 175, 180, 198, 200, 210, 219, 220, 225, 231, 252, 264, 275, 280, 292, 300, 308, 315, 330, 350, 360, 365, 385, 396, 420, 438, 440, 450, 462, 495, 504, 511, 525, 550, 584, 600, 616, 630, 657, 660, 693, 700, 730, 770, 792, 803, 825, 840, 876, 900, 924, 990, 1022, 1050, 1095, 1100, 1155, 1260, 1314, 1320, 1386, 1400, 1460, 1533, 1540, 1575, 1606, 1650, 1752, 1800, 1825, 1848, 1925, 1980, 2027, 2044, 2100, 2190, 2200, 2310, 2409, 2475, 2520, 2555, 2628, 2772, 2920, 3066, 3080, 3150, 3212, 3285, 3300, 3465, 3650, 3850, 3960, 4015, 4054, 4088, 4200, 4380, 4599, 4620, 4818, 4950, 5110, 5256, 5475, 5544, 5621, 5775, 6081, 6132, 6300, 6424, 6570, 6600, 6930, 7227, 7300, 7665, 7700, 8030, 8108, 8760, 9198, 9240, 9636, 9900, 10135, 10220, 10950, 11242, 11550, 12045, 12162, 12264, 12600, 12775, 13140, 13860, 14189, 14454, 14600, 15330, 15400, 16060, 16216, 16425, 16863, 17325, 18243, 18396, 19272, 19800, 20075, 20270, 20440, 21900, 22297, 22484, 22995, 23100, 24090, 24324, 25550, 26280, 27720, 28105, 28378, 28908, 30405, 30660, 32120, 32850, 33726, 34650, 36135, 36486, 36792, 38325, 40150, 40540, 42567, 43800, 44594, 44968, 45990, 46200, 48180, 48648, 50589, 50675, 51100, 56210, 56756, 57816, 60225, 60810, 61320, 65700, 66891, 67452, 69300, 70945, 72270, 72972, 76650, 80300, 81080, 84315, 85134, 89188, 91215, 91980, 96360, 101178, 101350, 102200, 111485, 112420, 113512, 114975, 120450, 121620, 127701, 131400, 133782, 134904, 138600, 140525, 141890, 144540, 145944, 147971, 152025, 153300, 156079, 160600, 168630, 170268, 178376, 180675, 182430, 183960, 200673, 202356, 202700, 212835, 222970, 224840, 229950, 240900, 243240, 252945, 255402, 267564, 281050, 283780, 289080, 295942, 304050, 306600, 312158, 334455, 337260, 340536, 354725, 361350, 364860, 401346, 404712, 405400, 421575, 425670, 443913, 445940, 456075, 459900, 468237, 481800, 505890, 510804, 535128, 557425, 562100, 567560, 591884, 608100, 624316, 638505, 668910, 674520, 709450, 722700, 729720, 739855, 780395, 802692, 843150, 851340, 887826, 891880, 912150, 919800, 936474, 1003365, 1011780, 1021608, 1035797, 1064175, 1114850, 1124200, 1183768, 1216200, 1248632, 1264725, 1277010, 1331739, 1337820, 1404711, 1418900, 1445400, 1479710, 1560790, 1605384, 1627681, 1672275, 1686300, 1702680, 1775652, 1824300, 1872948, 2006730, 2023560, 2071594, 2128350, 2219565, 2229700, 2341185, 2529450, 2554020, 2663478, 2675640, 2809422, 2837800, 2959420, 3107391, 3121580, 3192525, 3255362, 3344550, 3372600, 3551304, 3648600, 3699275, 3745896, 3901975, 4013460, 4143188, 4256700, 4439130, 4459400, 4682370, 4883043, 5016825, 5058900, 5108040, 5178985, 5326956, 5618844, 5918840, 6214782, 6243160, 6385050, 6510724, 6658695, 6689100, 7023555, 7398550, 7803950, 8026920, 8138405, 8286376, 8513400, 8878260, 9322173, 9364740, 9766086, 10033650, 10117800, 10357970, 10653912, 11097825, 11237688, 11393767, 11705925, 12429564, 12770100, 13021448, 13317390, 13378200, 14047110, 14649129, 14797100, 15536955, 15607900, 16276810, 17756520, 18644346, 18729480, 19532172, 20067300, 20715940, 22195650, 22787534, 23411850, 24415215, 24859128, 25540200, 25894925, 26634780, 28094220, 29298258, 29594200, 31073910, 31215800, 32553620, 33293475, 34181301, 35117775, 37288692, 39064344, 40134600, 40692025, 41431880, 44391300, 45575068, 46610865, 46823700, 48830430, 51789850, 53269560, 56188440, 56968835, 58596516, 62147820, 65107240, 66586950, 68362602, 70235550, 73245645, 74577384, 77684775, 81384050, 88782600, 91150136, 93221730, 93647400, 97660860, 102543903, 103579700, 113937670, 117193032, 122076075, 124295640, 133173900, 136725204, 140471100, 146491290, 155369550, 162768100, 170906505, 186443460, 195321720, 205087806, 207159400, 227875340, 233054325, 244152150, 266347800, 273450408, 280942200, 284844175, 292982580, 310739100, 325536200, 341813010, 366228225, 372886920, 410175612, 455750680, 466108650, 488304300, 512719515, 569688350, 585965160, 621478200, 683626020, 732456450, 820351224, 854532525, 932217300, 976608600, 1025439030, 1139376700, 1367252040, 1464912900, 1709065050, 1864434600, 2050878060, 2278753400, 2563597575, 2929825800, 3418130100, 4101756120, 5127195150, 6836260200, 10254390300, 20508780600]

約数ペア:

[(1, 20508780600), (2, 10254390300), (3, 6836260200), (4, 5127195150), (5, 4101756120), (6, 3418130100), (7, 2929825800), (8, 2563597575), (9, 2278753400), (10, 2050878060), (11, 1864434600), (12, 1709065050), (14, 1464912900), (15, 1367252040), (18, 1139376700), (20, 1025439030), (21, 976608600), (22, 932217300), (24, 854532525), (25, 820351224), (28, 732456450), (30, 683626020), (33, 621478200), (35, 585965160), (36, 569688350), (40, 512719515), (42, 488304300), (44, 466108650), (45, 455750680), (50, 410175612), (55, 372886920), (56, 366228225), (60, 341813010), (63, 325536200), (66, 310739100), (70, 292982580), (72, 284844175), (73, 280942200), (75, 273450408), (77, 266347800), (84, 244152150), (88, 233054325), (90, 227875340), (99, 207159400), (100, 205087806), (105, 195321720), (110, 186443460), (120, 170906505), (126, 162768100), (132, 155369550), (140, 146491290), (146, 140471100), (150, 136725204), (154, 133173900), (165, 124295640), (168, 122076075), (175, 117193032), (180, 113937670), (198, 103579700), (200, 102543903), (210, 97660860), (219, 93647400), (220, 93221730), (225, 91150136), (231, 88782600), (252, 81384050), (264, 77684775), (275, 74577384), (280, 73245645), (292, 70235550), (300, 68362602), (308, 66586950), (315, 65107240), (330, 62147820), (350, 58596516), (360, 56968835), (365, 56188440), (385, 53269560), (396, 51789850), (420, 48830430), (438, 46823700), (440, 46610865), (450, 45575068), (462, 44391300), (495, 41431880), (504, 40692025), (511, 40134600), (525, 39064344), (550, 37288692), (584, 35117775), (600, 34181301), (616, 33293475), (630, 32553620), (657, 31215800), (660, 31073910), (693, 29594200), (700, 29298258), (730, 28094220), (770, 26634780), (792, 25894925), (803, 25540200), (825, 24859128), (840, 24415215), (876, 23411850), (900, 22787534), (924, 22195650), (990, 20715940), (1022, 20067300), (1050, 19532172), (1095, 18729480), (1100, 18644346), (1155, 17756520), (1260, 16276810), (1314, 15607900), (1320, 15536955), (1386, 14797100), (1400, 14649129), (1460, 14047110), (1533, 13378200), (1540, 13317390), (1575, 13021448), (1606, 12770100), (1650, 12429564), (1752, 11705925), (1800, 11393767), (1825, 11237688), (1848, 11097825), (1925, 10653912), (1980, 10357970), (2027, 10117800), (2044, 10033650), (2100, 9766086), (2190, 9364740), (2200, 9322173), (2310, 8878260), (2409, 8513400), (2475, 8286376), (2520, 8138405), (2555, 8026920), (2628, 7803950), (2772, 7398550), (2920, 7023555), (3066, 6689100), (3080, 6658695), (3150, 6510724), (3212, 6385050), (3285, 6243160), (3300, 6214782), (3465, 5918840), (3650, 5618844), (3850, 5326956), (3960, 5178985), (4015, 5108040), (4054, 5058900), (4088, 5016825), (4200, 4883043), (4380, 4682370), (4599, 4459400), (4620, 4439130), (4818, 4256700), (4950, 4143188), (5110, 4013460), (5256, 3901975), (5475, 3745896), (5544, 3699275), (5621, 3648600), (5775, 3551304), (6081, 3372600), (6132, 3344550), (6300, 3255362), (6424, 3192525), (6570, 3121580), (6600, 3107391), (6930, 2959420), (7227, 2837800), (7300, 2809422), (7665, 2675640), (7700, 2663478), (8030, 2554020), (8108, 2529450), (8760, 2341185), (9198, 2229700), (9240, 2219565), (9636, 2128350), (9900, 2071594), (10135, 2023560), (10220, 2006730), (10950, 1872948), (11242, 1824300), (11550, 1775652), (12045, 1702680), (12162, 1686300), (12264, 1672275), (12600, 1627681), (12775, 1605384), (13140, 1560790), (13860, 1479710), (14189, 1445400), (14454, 1418900), (14600, 1404711), (15330, 1337820), (15400, 1331739), (16060, 1277010), (16216, 1264725), (16425, 1248632), (16863, 1216200), (17325, 1183768), (18243, 1124200), (18396, 1114850), (19272, 1064175), (19800, 1035797), (20075, 1021608), (20270, 1011780), (20440, 1003365), (21900, 936474), (22297, 919800), (22484, 912150), (22995, 891880), (23100, 887826), (24090, 851340), (24324, 843150), (25550, 802692), (26280, 780395), (27720, 739855), (28105, 729720), (28378, 722700), (28908, 709450), (30405, 674520), (30660, 668910), (32120, 638505), (32850, 624316), (33726, 608100), (34650, 591884), (36135, 567560), (36486, 562100), (36792, 557425), (38325, 535128), (40150, 510804), (40540, 505890), (42567, 481800), (43800, 468237), (44594, 459900), (44968, 456075), (45990, 445940), (46200, 443913), (48180, 425670), (48648, 421575), (50589, 405400), (50675, 404712), (51100, 401346), (56210, 364860), (56756, 361350), (57816, 354725), (60225, 340536), (60810, 337260), (61320, 334455), (65700, 312158), (66891, 306600), (67452, 304050), (69300, 295942), (70945, 289080), (72270, 283780), (72972, 281050), (76650, 267564), (80300, 255402), (81080, 252945), (84315, 243240), (85134, 240900), (89188, 229950), (91215, 224840), (91980, 222970), (96360, 212835), (101178, 202700), (101350, 202356), (102200, 200673), (111485, 183960), (112420, 182430), (113512, 180675), (114975, 178376), (120450, 170268), (121620, 168630), (127701, 160600), (131400, 156079), (133782, 153300), (134904, 152025), (138600, 147971), (140525, 145944), (141890, 144540)]