20835087000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:668

約数の個数: 512

約数和(自身を含む): 80661934080

約数和(自身を除く): 59826847080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 125, 130, 140, 150, 156, 167, 168, 175, 182, 195, 200, 210, 250, 260, 273, 280, 300, 312, 325, 334, 350, 364, 375, 390, 420, 455, 457, 500, 501, 520, 525, 546, 600, 650, 668, 700, 728, 750, 780, 835, 840, 875, 910, 914, 975, 1000, 1002, 1050, 1092, 1169, 1300, 1336, 1365, 1371, 1400, 1500, 1560, 1625, 1670, 1750, 1820, 1828, 1950, 2004, 2100, 2171, 2184, 2275, 2285, 2338, 2505, 2600, 2625, 2730, 2742, 3000, 3199, 3250, 3340, 3500, 3507, 3640, 3656, 3900, 4008, 4175, 4200, 4342, 4550, 4570, 4676, 4875, 5010, 5250, 5460, 5484, 5845, 5941, 6398, 6500, 6513, 6680, 6825, 6855, 7000, 7014, 7800, 8350, 8684, 9100, 9140, 9352, 9597, 9750, 10020, 10500, 10855, 10920, 10968, 11375, 11425, 11690, 11882, 12525, 12796, 13000, 13026, 13650, 13710, 14028, 15197, 15995, 16700, 17368, 17535, 17823, 18200, 18280, 19194, 19500, 20040, 20875, 21000, 21710, 22750, 22850, 23380, 23764, 25050, 25592, 26052, 27300, 27420, 28056, 29225, 29705, 30394, 31990, 32565, 33400, 34125, 34275, 35070, 35646, 38388, 39000, 41587, 41750, 43420, 45500, 45591, 45700, 46760, 47528, 47985, 50100, 52104, 54275, 54600, 54840, 57125, 58450, 59410, 60788, 62625, 63980, 65130, 68250, 68550, 70140, 71292, 75985, 76319, 76776, 79975, 83174, 83500, 86840, 87675, 89115, 91000, 91182, 91400, 95970, 100200, 108550, 114250, 116900, 118820, 121576, 124761, 125250, 127960, 130260, 136500, 137100, 140280, 142584, 146125, 148525, 151970, 152638, 159950, 162825, 166348, 167000, 171375, 175350, 178230, 182364, 191940, 207935, 217100, 227955, 228500, 228957, 233800, 237640, 239925, 249522, 250500, 260520, 271375, 273000, 274200, 292250, 297050, 303940, 305276, 319900, 325650, 332696, 342750, 350700, 356460, 364728, 379925, 381595, 383880, 399875, 415870, 434200, 438375, 445575, 455910, 457000, 457914, 479850, 499044, 501000, 534233, 542750, 584500, 594100, 607880, 610552, 623805, 639800, 651300, 685500, 701400, 712920, 742625, 759850, 763190, 799750, 814125, 831740, 876750, 891150, 911820, 915828, 959700, 992147, 998088, 1039675, 1068466, 1085500, 1139775, 1144785, 1169000, 1188200, 1199625, 1247610, 1302600, 1371000, 1485250, 1519700, 1526380, 1599500, 1602699, 1628250, 1663480, 1753500, 1782300, 1823640, 1831656, 1899625, 1907975, 1919400, 1984294, 2079350, 2136932, 2171000, 2227875, 2279550, 2289570, 2399250, 2495220, 2671165, 2970500, 2976441, 3039400, 3052760, 3119025, 3199000, 3205398, 3256500, 3507000, 3564600, 3799250, 3815950, 3968588, 4158700, 4273864, 4455750, 4559100, 4579140, 4798500, 4960735, 4990440, 5198375, 5342330, 5698875, 5723925, 5941000, 5952882, 6238050, 6410796, 6513000, 6945029, 7598500, 7631900, 7937176, 8013495, 8317400, 8911500, 9118200, 9158280, 9539875, 9597000, 9921470, 10396750, 10684660, 11397750, 11447850, 11905764, 12476100, 12821592, 13355825, 13890058, 14882205, 15197000, 15263800, 15595125, 16026990, 17823000, 19079750, 19842940, 20793500, 20835087, 21369320, 22795500, 22895700, 23811528, 24803675, 24952200, 26711650, 27780116, 28619625, 29764410, 31190250, 32053980, 34725145, 38159500, 39685880, 40067475, 41587000, 41670174, 45591000, 45791400, 49607350, 53423300, 55560232, 57239250, 59528820, 62380500, 64107960, 66779125, 69450290, 74411025, 76319000, 80134950, 83340348, 99214700, 104175435, 106846600, 114478500, 119057640, 124018375, 124761000, 133558250, 138900580, 148822050, 160269900, 166680696, 173625725, 198429400, 200337375, 208350870, 228957000, 248036750, 267116500, 277801160, 297644100, 320539800, 347251450, 372055125, 400674750, 416701740, 496073500, 520877175, 534233000, 595288200, 694502900, 744110250, 801349500, 833403480, 868128625, 992147000, 1041754350, 1389005800, 1488220500, 1602699000, 1736257250, 2083508700, 2604385875, 2976441000, 3472514500, 4167017400, 5208771750, 6945029000, 10417543500, 20835087000]

約数ペア:

[(1, 20835087000), (2, 10417543500), (3, 6945029000), (4, 5208771750), (5, 4167017400), (6, 3472514500), (7, 2976441000), (8, 2604385875), (10, 2083508700), (12, 1736257250), (13, 1602699000), (14, 1488220500), (15, 1389005800), (20, 1041754350), (21, 992147000), (24, 868128625), (25, 833403480), (26, 801349500), (28, 744110250), (30, 694502900), (35, 595288200), (39, 534233000), (40, 520877175), (42, 496073500), (50, 416701740), (52, 400674750), (56, 372055125), (60, 347251450), (65, 320539800), (70, 297644100), (75, 277801160), (78, 267116500), (84, 248036750), (91, 228957000), (100, 208350870), (104, 200337375), (105, 198429400), (120, 173625725), (125, 166680696), (130, 160269900), (140, 148822050), (150, 138900580), (156, 133558250), (167, 124761000), (168, 124018375), (175, 119057640), (182, 114478500), (195, 106846600), (200, 104175435), (210, 99214700), (250, 83340348), (260, 80134950), (273, 76319000), (280, 74411025), (300, 69450290), (312, 66779125), (325, 64107960), (334, 62380500), (350, 59528820), (364, 57239250), (375, 55560232), (390, 53423300), (420, 49607350), (455, 45791400), (457, 45591000), (500, 41670174), (501, 41587000), (520, 40067475), (525, 39685880), (546, 38159500), (600, 34725145), (650, 32053980), (668, 31190250), (700, 29764410), (728, 28619625), (750, 27780116), (780, 26711650), (835, 24952200), (840, 24803675), (875, 23811528), (910, 22895700), (914, 22795500), (975, 21369320), (1000, 20835087), (1002, 20793500), (1050, 19842940), (1092, 19079750), (1169, 17823000), (1300, 16026990), (1336, 15595125), (1365, 15263800), (1371, 15197000), (1400, 14882205), (1500, 13890058), (1560, 13355825), (1625, 12821592), (1670, 12476100), (1750, 11905764), (1820, 11447850), (1828, 11397750), (1950, 10684660), (2004, 10396750), (2100, 9921470), (2171, 9597000), (2184, 9539875), (2275, 9158280), (2285, 9118200), (2338, 8911500), (2505, 8317400), (2600, 8013495), (2625, 7937176), (2730, 7631900), (2742, 7598500), (3000, 6945029), (3199, 6513000), (3250, 6410796), (3340, 6238050), (3500, 5952882), (3507, 5941000), (3640, 5723925), (3656, 5698875), (3900, 5342330), (4008, 5198375), (4175, 4990440), (4200, 4960735), (4342, 4798500), (4550, 4579140), (4570, 4559100), (4676, 4455750), (4875, 4273864), (5010, 4158700), (5250, 3968588), (5460, 3815950), (5484, 3799250), (5845, 3564600), (5941, 3507000), (6398, 3256500), (6500, 3205398), (6513, 3199000), (6680, 3119025), (6825, 3052760), (6855, 3039400), (7000, 2976441), (7014, 2970500), (7800, 2671165), (8350, 2495220), (8684, 2399250), (9100, 2289570), (9140, 2279550), (9352, 2227875), (9597, 2171000), (9750, 2136932), (10020, 2079350), (10500, 1984294), (10855, 1919400), (10920, 1907975), (10968, 1899625), (11375, 1831656), (11425, 1823640), (11690, 1782300), (11882, 1753500), (12525, 1663480), (12796, 1628250), (13000, 1602699), (13026, 1599500), (13650, 1526380), (13710, 1519700), (14028, 1485250), (15197, 1371000), (15995, 1302600), (16700, 1247610), (17368, 1199625), (17535, 1188200), (17823, 1169000), (18200, 1144785), (18280, 1139775), (19194, 1085500), (19500, 1068466), (20040, 1039675), (20875, 998088), (21000, 992147), (21710, 959700), (22750, 915828), (22850, 911820), (23380, 891150), (23764, 876750), (25050, 831740), (25592, 814125), (26052, 799750), (27300, 763190), (27420, 759850), (28056, 742625), (29225, 712920), (29705, 701400), (30394, 685500), (31990, 651300), (32565, 639800), (33400, 623805), (34125, 610552), (34275, 607880), (35070, 594100), (35646, 584500), (38388, 542750), (39000, 534233), (41587, 501000), (41750, 499044), (43420, 479850), (45500, 457914), (45591, 457000), (45700, 455910), (46760, 445575), (47528, 438375), (47985, 434200), (50100, 415870), (52104, 399875), (54275, 383880), (54600, 381595), (54840, 379925), (57125, 364728), (58450, 356460), (59410, 350700), (60788, 342750), (62625, 332696), (63980, 325650), (65130, 319900), (68250, 305276), (68550, 303940), (70140, 297050), (71292, 292250), (75985, 274200), (76319, 273000), (76776, 271375), (79975, 260520), (83174, 250500), (83500, 249522), (86840, 239925), (87675, 237640), (89115, 233800), (91000, 228957), (91182, 228500), (91400, 227955), (95970, 217100), (100200, 207935), (108550, 191940), (114250, 182364), (116900, 178230), (118820, 175350), (121576, 171375), (124761, 167000), (125250, 166348), (127960, 162825), (130260, 159950), (136500, 152638), (137100, 151970), (140280, 148525), (142584, 146125)]