18054417360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{346667}}^1$

素因数の和:346721

約数の個数: 160

約数和(自身を含む): 66027773952

約数和(自身を除く): 47973356592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 346667, 693334, 1040001, 1386668, 1733335, 2080002, 2426669, 2773336, 3466670, 4160004, 4853338, 5200005, 5546672, 6933340, 7280007, 8320008, 9706676, 10400010, 10746677, 12133345, 13866680, 14560014, 16640016, 19413352, 20800020, 21493354, 24266690, 27733360, 29120028, 32240031, 36400035, 38826704, 41600040, 42986708, 48533380, 53733385, 58240056, 64480062, 72800070, 75226739, 83200080, 85973416, 97066760, 107466770, 116480112, 128960124, 145600140, 150453478, 161200155, 171946832, 194133520, 214933540, 225680217, 257920248, 291200280, 300906956, 322400310, 376133695, 429867080, 451360434, 515840496, 582400560, 601813912, 644800620, 752267390, 859734160, 902720868, 1128401085, 1203627824, 1289601240, 1504534780, 1805441736, 2256802170, 2579202480, 3009069560, 3610883472, 4513604340, 6018139120, 9027208680, 18054417360]

約数ペア:

[(1, 18054417360), (2, 9027208680), (3, 6018139120), (4, 4513604340), (5, 3610883472), (6, 3009069560), (7, 2579202480), (8, 2256802170), (10, 1805441736), (12, 1504534780), (14, 1289601240), (15, 1203627824), (16, 1128401085), (20, 902720868), (21, 859734160), (24, 752267390), (28, 644800620), (30, 601813912), (31, 582400560), (35, 515840496), (40, 451360434), (42, 429867080), (48, 376133695), (56, 322400310), (60, 300906956), (62, 291200280), (70, 257920248), (80, 225680217), (84, 214933540), (93, 194133520), (105, 171946832), (112, 161200155), (120, 150453478), (124, 145600140), (140, 128960124), (155, 116480112), (168, 107466770), (186, 97066760), (210, 85973416), (217, 83200080), (240, 75226739), (248, 72800070), (280, 64480062), (310, 58240056), (336, 53733385), (372, 48533380), (420, 42986708), (434, 41600040), (465, 38826704), (496, 36400035), (560, 32240031), (620, 29120028), (651, 27733360), (744, 24266690), (840, 21493354), (868, 20800020), (930, 19413352), (1085, 16640016), (1240, 14560014), (1302, 13866680), (1488, 12133345), (1680, 10746677), (1736, 10400010), (1860, 9706676), (2170, 8320008), (2480, 7280007), (2604, 6933340), (3255, 5546672), (3472, 5200005), (3720, 4853338), (4340, 4160004), (5208, 3466670), (6510, 2773336), (7440, 2426669), (8680, 2080002), (10416, 1733335), (13020, 1386668), (17360, 1040001), (26040, 693334), (52080, 346667)]