18102211920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4799}}^1$

素因数の和:4875

約数の個数: 360

約数和(自身を含む): 67967078400

約数和(自身を除く): 49864866480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 169, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 338, 360, 372, 390, 403, 465, 468, 496, 507, 520, 558, 585, 620, 624, 676, 720, 744, 780, 806, 845, 930, 936, 1014, 1040, 1116, 1170, 1209, 1240, 1352, 1395, 1488, 1521, 1560, 1612, 1690, 1860, 1872, 2015, 2028, 2232, 2340, 2418, 2480, 2535, 2704, 2790, 3042, 3120, 3224, 3380, 3627, 3720, 4030, 4056, 4464, 4680, 4799, 4836, 5070, 5239, 5580, 6045, 6084, 6448, 6760, 7254, 7440, 7605, 8060, 8112, 9360, 9598, 9672, 10140, 10478, 11160, 12090, 12168, 13520, 14397, 14508, 15210, 15717, 16120, 18135, 19196, 19344, 20280, 20956, 22320, 23995, 24180, 24336, 26195, 28794, 29016, 30420, 31434, 32240, 36270, 38392, 40560, 41912, 43191, 47151, 47990, 48360, 52390, 57588, 58032, 60840, 62387, 62868, 71985, 72540, 76784, 78585, 83824, 86382, 94302, 95980, 96720, 104780, 115176, 121680, 124774, 125736, 143970, 145080, 148769, 157170, 172764, 187161, 188604, 191960, 209560, 215955, 230352, 235755, 249548, 251472, 287940, 290160, 297538, 311935, 314340, 345528, 374322, 377208, 383920, 419120, 431910, 446307, 471510, 499096, 561483, 575880, 595076, 623870, 628680, 691056, 743845, 748644, 754416, 811031, 863820, 892614, 935805, 943020, 998192, 1122966, 1151760, 1190152, 1247740, 1257360, 1338921, 1487690, 1497288, 1622062, 1727640, 1785228, 1871610, 1886040, 1933997, 2231535, 2245932, 2380304, 2433093, 2495480, 2677842, 2807415, 2975380, 2994576, 3244124, 3455280, 3570456, 3743220, 3772080, 3867994, 4055155, 4463070, 4491864, 4866186, 4990960, 5355684, 5614830, 5801991, 5950760, 6488248, 6694605, 7140912, 7299279, 7486440, 7735988, 8110310, 8926140, 8983728, 9669985, 9732372, 10711368, 11229660, 11603982, 11901520, 12165465, 12976496, 13389210, 14598558, 14972880, 15471976, 16220620, 17405973, 17852280, 19339970, 19464744, 21422736, 22459320, 23207964, 24330930, 25141961, 26778420, 29009955, 29197116, 30943952, 32441240, 34811946, 35704560, 36496395, 38679940, 38929488, 44918640, 46415928, 48661860, 50283922, 53556840, 58019910, 58394232, 64882480, 69623892, 72992790, 75425883, 77359880, 87029865, 92831856, 97323720, 100567844, 107113680, 116039820, 116788464, 125709805, 139247784, 145985580, 150851766, 154719760, 174059730, 194647440, 201135688, 226277649, 232079640, 251419610, 278495568, 291971160, 301703532, 348119460, 377129415, 402271376, 452555298, 464159280, 502839220, 583942320, 603407064, 696238920, 754258830, 905110596, 1005678440, 1131388245, 1206814128, 1392477840, 1508517660, 1810221192, 2011356880, 2262776490, 3017035320, 3620442384, 4525552980, 6034070640, 9051105960, 18102211920]

約数ペア:

[(1, 18102211920), (2, 9051105960), (3, 6034070640), (4, 4525552980), (5, 3620442384), (6, 3017035320), (8, 2262776490), (9, 2011356880), (10, 1810221192), (12, 1508517660), (13, 1392477840), (15, 1206814128), (16, 1131388245), (18, 1005678440), (20, 905110596), (24, 754258830), (26, 696238920), (30, 603407064), (31, 583942320), (36, 502839220), (39, 464159280), (40, 452555298), (45, 402271376), (48, 377129415), (52, 348119460), (60, 301703532), (62, 291971160), (65, 278495568), (72, 251419610), (78, 232079640), (80, 226277649), (90, 201135688), (93, 194647440), (104, 174059730), (117, 154719760), (120, 150851766), (124, 145985580), (130, 139247784), (144, 125709805), (155, 116788464), (156, 116039820), (169, 107113680), (180, 100567844), (186, 97323720), (195, 92831856), (208, 87029865), (234, 77359880), (240, 75425883), (248, 72992790), (260, 69623892), (279, 64882480), (310, 58394232), (312, 58019910), (338, 53556840), (360, 50283922), (372, 48661860), (390, 46415928), (403, 44918640), (465, 38929488), (468, 38679940), (496, 36496395), (507, 35704560), (520, 34811946), (558, 32441240), (585, 30943952), (620, 29197116), (624, 29009955), (676, 26778420), (720, 25141961), (744, 24330930), (780, 23207964), (806, 22459320), (845, 21422736), (930, 19464744), (936, 19339970), (1014, 17852280), (1040, 17405973), (1116, 16220620), (1170, 15471976), (1209, 14972880), (1240, 14598558), (1352, 13389210), (1395, 12976496), (1488, 12165465), (1521, 11901520), (1560, 11603982), (1612, 11229660), (1690, 10711368), (1860, 9732372), (1872, 9669985), (2015, 8983728), (2028, 8926140), (2232, 8110310), (2340, 7735988), (2418, 7486440), (2480, 7299279), (2535, 7140912), (2704, 6694605), (2790, 6488248), (3042, 5950760), (3120, 5801991), (3224, 5614830), (3380, 5355684), (3627, 4990960), (3720, 4866186), (4030, 4491864), (4056, 4463070), (4464, 4055155), (4680, 3867994), (4799, 3772080), (4836, 3743220), (5070, 3570456), (5239, 3455280), (5580, 3244124), (6045, 2994576), (6084, 2975380), (6448, 2807415), (6760, 2677842), (7254, 2495480), (7440, 2433093), (7605, 2380304), (8060, 2245932), (8112, 2231535), (9360, 1933997), (9598, 1886040), (9672, 1871610), (10140, 1785228), (10478, 1727640), (11160, 1622062), (12090, 1497288), (12168, 1487690), (13520, 1338921), (14397, 1257360), (14508, 1247740), (15210, 1190152), (15717, 1151760), (16120, 1122966), (18135, 998192), (19196, 943020), (19344, 935805), (20280, 892614), (20956, 863820), (22320, 811031), (23995, 754416), (24180, 748644), (24336, 743845), (26195, 691056), (28794, 628680), (29016, 623870), (30420, 595076), (31434, 575880), (32240, 561483), (36270, 499096), (38392, 471510), (40560, 446307), (41912, 431910), (43191, 419120), (47151, 383920), (47990, 377208), (48360, 374322), (52390, 345528), (57588, 314340), (58032, 311935), (60840, 297538), (62387, 290160), (62868, 287940), (71985, 251472), (72540, 249548), (76784, 235755), (78585, 230352), (83824, 215955), (86382, 209560), (94302, 191960), (95980, 188604), (96720, 187161), (104780, 172764), (115176, 157170), (121680, 148769), (124774, 145080), (125736, 143970)]