65621877360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1\times {\mathrm{6637}}^1$

素因数の和:9835

約数の個数: 160

約数和(自身を含む): 219178263360

約数和(自身を除く): 153556386000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3169, 6338, 6637, 9507, 12676, 13274, 15845, 19014, 19911, 25352, 26548, 31690, 33185, 38028, 39822, 41197, 47535, 50704, 53096, 63380, 66370, 76056, 79644, 82394, 86281, 95070, 99555, 106192, 123591, 126760, 132740, 152112, 159288, 164788, 172562, 190140, 199110, 205985, 247182, 253520, 258843, 265480, 318576, 329576, 345124, 380280, 398220, 411970, 431405, 494364, 517686, 530960, 617955, 659152, 690248, 760560, 796440, 823940, 862810, 988728, 1035372, 1235910, 1294215, 1380496, 1592880, 1647880, 1725620, 1977456, 2070744, 2471820, 2588430, 3295760, 3451240, 4141488, 4943640, 5176860, 6902480, 9887280, 10353720, 20707440, 21032653, 42065306, 63097959, 84130612, 105163265, 126195918, 168261224, 210326530, 252391836, 273424489, 315489795, 336522448, 420653060, 504783672, 546848978, 630979590, 820273467, 841306120, 1009567344, 1093697956, 1261959180, 1367122445, 1640546934, 1682612240, 2187395912, 2523918360, 2734244890, 3281093868, 4101367335, 4374791824, 5047836720, 5468489780, 6562187736, 8202734670, 10936979560, 13124375472, 16405469340, 21873959120, 32810938680, 65621877360]

約数ペア:

[(1, 65621877360), (2, 32810938680), (3, 21873959120), (4, 16405469340), (5, 13124375472), (6, 10936979560), (8, 8202734670), (10, 6562187736), (12, 5468489780), (13, 5047836720), (15, 4374791824), (16, 4101367335), (20, 3281093868), (24, 2734244890), (26, 2523918360), (30, 2187395912), (39, 1682612240), (40, 1640546934), (48, 1367122445), (52, 1261959180), (60, 1093697956), (65, 1009567344), (78, 841306120), (80, 820273467), (104, 630979590), (120, 546848978), (130, 504783672), (156, 420653060), (195, 336522448), (208, 315489795), (240, 273424489), (260, 252391836), (312, 210326530), (390, 168261224), (520, 126195918), (624, 105163265), (780, 84130612), (1040, 63097959), (1560, 42065306), (3120, 21032653), (3169, 20707440), (6338, 10353720), (6637, 9887280), (9507, 6902480), (12676, 5176860), (13274, 4943640), (15845, 4141488), (19014, 3451240), (19911, 3295760), (25352, 2588430), (26548, 2471820), (31690, 2070744), (33185, 1977456), (38028, 1725620), (39822, 1647880), (41197, 1592880), (47535, 1380496), (50704, 1294215), (53096, 1235910), (63380, 1035372), (66370, 988728), (76056, 862810), (79644, 823940), (82394, 796440), (86281, 760560), (95070, 690248), (99555, 659152), (106192, 617955), (123591, 530960), (126760, 517686), (132740, 494364), (152112, 431405), (159288, 411970), (164788, 398220), (172562, 380280), (190140, 345124), (199110, 329576), (205985, 318576), (247182, 265480), (253520, 258843)]