18375288120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{10739}}^1$

素因数の和:10867

約数の個数: 288

約数和(自身を含む): 70192558800

約数和(自身を除く): 51817270680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 97, 98, 105, 120, 126, 140, 147, 168, 180, 194, 196, 210, 245, 252, 280, 291, 294, 315, 360, 388, 392, 420, 441, 485, 490, 504, 582, 588, 630, 679, 735, 776, 840, 873, 882, 970, 980, 1164, 1176, 1260, 1358, 1455, 1470, 1746, 1764, 1940, 1960, 2037, 2205, 2328, 2520, 2716, 2910, 2940, 3395, 3492, 3528, 3880, 4074, 4365, 4410, 4753, 5432, 5820, 5880, 6111, 6790, 6984, 8148, 8730, 8820, 9506, 10185, 10739, 11640, 12222, 13580, 14259, 16296, 17460, 17640, 19012, 20370, 21478, 23765, 24444, 27160, 28518, 30555, 32217, 34920, 38024, 40740, 42777, 42956, 47530, 48888, 53695, 57036, 61110, 64434, 71295, 75173, 81480, 85554, 85912, 95060, 96651, 107390, 114072, 122220, 128868, 142590, 150346, 161085, 171108, 190120, 193302, 213885, 214780, 225519, 244440, 257736, 285180, 300692, 322170, 342216, 375865, 386604, 427770, 429560, 451038, 483255, 526211, 570360, 601384, 644340, 676557, 751730, 773208, 855540, 902076, 966510, 1041683, 1052422, 1127595, 1288680, 1353114, 1503460, 1578633, 1711080, 1804152, 1933020, 2083366, 2104844, 2255190, 2631055, 2706228, 3006920, 3125049, 3157266, 3382785, 3866040, 4166732, 4209688, 4510380, 4735899, 5208415, 5262110, 5412456, 6250098, 6314532, 6765570, 7291781, 7893165, 8333464, 9020760, 9375147, 9471798, 10416830, 10524220, 12500196, 12629064, 13531140, 14583562, 15625245, 15786330, 18750294, 18943596, 20833660, 21048440, 21875343, 23679495, 25000392, 27062280, 29167124, 31250490, 31572660, 36458905, 37500588, 37887192, 41667320, 43750686, 46875735, 47358990, 51042467, 58334248, 62500980, 63145320, 65626029, 72917810, 75001176, 87501372, 93751470, 94717980, 102084934, 109376715, 125001960, 131252058, 145835620, 153127401, 175002744, 187502940, 189435960, 204169868, 218753430, 255212335, 262504116, 291671240, 306254802, 328130145, 375005880, 408339736, 437506860, 459382203, 510424670, 525008232, 612509604, 656260290, 765637005, 875013720, 918764406, 1020849340, 1225019208, 1312520580, 1531274010, 1837528812, 2041698680, 2296911015, 2625041160, 3062548020, 3675057624, 4593822030, 6125096040, 9187644060, 18375288120]

約数ペア:

[(1, 18375288120), (2, 9187644060), (3, 6125096040), (4, 4593822030), (5, 3675057624), (6, 3062548020), (7, 2625041160), (8, 2296911015), (9, 2041698680), (10, 1837528812), (12, 1531274010), (14, 1312520580), (15, 1225019208), (18, 1020849340), (20, 918764406), (21, 875013720), (24, 765637005), (28, 656260290), (30, 612509604), (35, 525008232), (36, 510424670), (40, 459382203), (42, 437506860), (45, 408339736), (49, 375005880), (56, 328130145), (60, 306254802), (63, 291671240), (70, 262504116), (72, 255212335), (84, 218753430), (90, 204169868), (97, 189435960), (98, 187502940), (105, 175002744), (120, 153127401), (126, 145835620), (140, 131252058), (147, 125001960), (168, 109376715), (180, 102084934), (194, 94717980), (196, 93751470), (210, 87501372), (245, 75001176), (252, 72917810), (280, 65626029), (291, 63145320), (294, 62500980), (315, 58334248), (360, 51042467), (388, 47358990), (392, 46875735), (420, 43750686), (441, 41667320), (485, 37887192), (490, 37500588), (504, 36458905), (582, 31572660), (588, 31250490), (630, 29167124), (679, 27062280), (735, 25000392), (776, 23679495), (840, 21875343), (873, 21048440), (882, 20833660), (970, 18943596), (980, 18750294), (1164, 15786330), (1176, 15625245), (1260, 14583562), (1358, 13531140), (1455, 12629064), (1470, 12500196), (1746, 10524220), (1764, 10416830), (1940, 9471798), (1960, 9375147), (2037, 9020760), (2205, 8333464), (2328, 7893165), (2520, 7291781), (2716, 6765570), (2910, 6314532), (2940, 6250098), (3395, 5412456), (3492, 5262110), (3528, 5208415), (3880, 4735899), (4074, 4510380), (4365, 4209688), (4410, 4166732), (4753, 3866040), (5432, 3382785), (5820, 3157266), (5880, 3125049), (6111, 3006920), (6790, 2706228), (6984, 2631055), (8148, 2255190), (8730, 2104844), (8820, 2083366), (9506, 1933020), (10185, 1804152), (10739, 1711080), (11640, 1578633), (12222, 1503460), (13580, 1353114), (14259, 1288680), (16296, 1127595), (17460, 1052422), (17640, 1041683), (19012, 966510), (20370, 902076), (21478, 855540), (23765, 773208), (24444, 751730), (27160, 676557), (28518, 644340), (30555, 601384), (32217, 570360), (34920, 526211), (38024, 483255), (40740, 451038), (42777, 429560), (42956, 427770), (47530, 386604), (48888, 375865), (53695, 342216), (57036, 322170), (61110, 300692), (64434, 285180), (71295, 257736), (75173, 244440), (81480, 225519), (85554, 214780), (85912, 213885), (95060, 193302), (96651, 190120), (107390, 171108), (114072, 161085), (122220, 150346), (128868, 142590)]