641827102800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6637}}^1\times {\mathrm{6199}}^1$

素因数の和:12870

約数の個数: 240

約数和(自身を含む): 2214829769600

約数和(自身を除く): 1573002666800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 6199, 6637, 7800, 12398, 13274, 15600, 18597, 19911, 24796, 26548, 30995, 33185, 37194, 39822, 49592, 53096, 61990, 66370, 74388, 79644, 80587, 86281, 92985, 99184, 99555, 106192, 123980, 132740, 148776, 154975, 159288, 161174, 165925, 172562, 185970, 199110, 241761, 247960, 258843, 265480, 297552, 309950, 318576, 322348, 331850, 345124, 371940, 398220, 402935, 431405, 464925, 483522, 495920, 497775, 517686, 530960, 619900, 644696, 663700, 690248, 743880, 796440, 805870, 862810, 929850, 967044, 995550, 1035372, 1208805, 1239800, 1289392, 1294215, 1327400, 1380496, 1487760, 1592880, 1611740, 1725620, 1859700, 1934088, 1991100, 2014675, 2070744, 2157025, 2417610, 2479600, 2588430, 2654800, 3223480, 3451240, 3719400, 3868176, 3982200, 4029350, 4141488, 4314050, 4835220, 5176860, 6044025, 6446960, 6471075, 6902480, 7438800, 7964400, 8058700, 8628100, 9670440, 10353720, 12088050, 12942150, 16117400, 17256200, 19340880, 20707440, 24176100, 25884300, 32234800, 34512400, 41142763, 48352200, 51768600, 82285526, 96704400, 103537200, 123428289, 164571052, 205713815, 246856578, 329142104, 411427630, 493713156, 534855919, 617141445, 658284208, 822855260, 987426312, 1028569075, 1069711838, 1234282890, 1604567757, 1645710520, 1974852624, 2057138150, 2139423676, 2468565780, 2674279595, 3085707225, 3209135514, 3291421040, 4114276300, 4278847352, 4937131560, 5348559190, 6171414450, 6418271028, 8022838785, 8228552600, 8557694704, 9874263120, 10697118380, 12342828900, 12836542056, 13371397975, 16045677570, 16457105200, 21394236760, 24685657800, 25673084112, 26742795950, 32091355140, 40114193925, 42788473520, 49371315600, 53485591900, 64182710280, 80228387850, 106971183800, 128365420560, 160456775700, 213942367600, 320913551400, 641827102800]

約数ペア:

[(1, 641827102800), (2, 320913551400), (3, 213942367600), (4, 160456775700), (5, 128365420560), (6, 106971183800), (8, 80228387850), (10, 64182710280), (12, 53485591900), (13, 49371315600), (15, 42788473520), (16, 40114193925), (20, 32091355140), (24, 26742795950), (25, 25673084112), (26, 24685657800), (30, 21394236760), (39, 16457105200), (40, 16045677570), (48, 13371397975), (50, 12836542056), (52, 12342828900), (60, 10697118380), (65, 9874263120), (75, 8557694704), (78, 8228552600), (80, 8022838785), (100, 6418271028), (104, 6171414450), (120, 5348559190), (130, 4937131560), (150, 4278847352), (156, 4114276300), (195, 3291421040), (200, 3209135514), (208, 3085707225), (240, 2674279595), (260, 2468565780), (300, 2139423676), (312, 2057138150), (325, 1974852624), (390, 1645710520), (400, 1604567757), (520, 1234282890), (600, 1069711838), (624, 1028569075), (650, 987426312), (780, 822855260), (975, 658284208), (1040, 617141445), (1200, 534855919), (1300, 493713156), (1560, 411427630), (1950, 329142104), (2600, 246856578), (3120, 205713815), (3900, 164571052), (5200, 123428289), (6199, 103537200), (6637, 96704400), (7800, 82285526), (12398, 51768600), (13274, 48352200), (15600, 41142763), (18597, 34512400), (19911, 32234800), (24796, 25884300), (26548, 24176100), (30995, 20707440), (33185, 19340880), (37194, 17256200), (39822, 16117400), (49592, 12942150), (53096, 12088050), (61990, 10353720), (66370, 9670440), (74388, 8628100), (79644, 8058700), (80587, 7964400), (86281, 7438800), (92985, 6902480), (99184, 6471075), (99555, 6446960), (106192, 6044025), (123980, 5176860), (132740, 4835220), (148776, 4314050), (154975, 4141488), (159288, 4029350), (161174, 3982200), (165925, 3868176), (172562, 3719400), (185970, 3451240), (199110, 3223480), (241761, 2654800), (247960, 2588430), (258843, 2479600), (265480, 2417610), (297552, 2157025), (309950, 2070744), (318576, 2014675), (322348, 1991100), (331850, 1934088), (345124, 1859700), (371940, 1725620), (398220, 1611740), (402935, 1592880), (431405, 1487760), (464925, 1380496), (483522, 1327400), (495920, 1294215), (497775, 1289392), (517686, 1239800), (530960, 1208805), (619900, 1035372), (644696, 995550), (663700, 967044), (690248, 929850), (743880, 862810), (796440, 805870)]