1243555320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11131}}^1$

素因数の和:11178

約数の個数: 192

約数和(自身を含む): 4568572800

約数和(自身を除く): 3325017480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5586, 5880, 7448, 7980, 9310, 11131, 11172, 13965, 15960, 18620, 22262, 22344, 27930, 33393, 37240, 44524, 55655, 55860, 66786, 77917, 89048, 111310, 111720, 133572, 155834, 166965, 211489, 222620, 233751, 267144, 311668, 333930, 389585, 422978, 445240, 467502, 545419, 623336, 634467, 667860, 779170, 845956, 935004, 1057445, 1090838, 1168755, 1268934, 1335720, 1480423, 1558340, 1636257, 1691912, 1870008, 2114890, 2181676, 2337510, 2537868, 2727095, 2960846, 3116680, 3172335, 3272514, 4229780, 4363352, 4441269, 4675020, 5075736, 5454190, 5921692, 6344670, 6545028, 7402115, 8181285, 8459560, 8882538, 9350040, 10362961, 10908380, 11843384, 12689340, 13090056, 14804230, 16362570, 17765076, 20725922, 21816760, 22206345, 25378680, 29608460, 31088883, 32725140, 35530152, 41451844, 44412690, 51814805, 59216920, 62177766, 65450280, 82903688, 88825380, 103629610, 124355532, 155444415, 177650760, 207259220, 248711064, 310888830, 414518440, 621777660, 1243555320]

約数ペア:

[(1, 1243555320), (2, 621777660), (3, 414518440), (4, 310888830), (5, 248711064), (6, 207259220), (7, 177650760), (8, 155444415), (10, 124355532), (12, 103629610), (14, 88825380), (15, 82903688), (19, 65450280), (20, 62177766), (21, 59216920), (24, 51814805), (28, 44412690), (30, 41451844), (35, 35530152), (38, 32725140), (40, 31088883), (42, 29608460), (49, 25378680), (56, 22206345), (57, 21816760), (60, 20725922), (70, 17765076), (76, 16362570), (84, 14804230), (95, 13090056), (98, 12689340), (105, 11843384), (114, 10908380), (120, 10362961), (133, 9350040), (140, 8882538), (147, 8459560), (152, 8181285), (168, 7402115), (190, 6545028), (196, 6344670), (210, 5921692), (228, 5454190), (245, 5075736), (266, 4675020), (280, 4441269), (285, 4363352), (294, 4229780), (380, 3272514), (392, 3172335), (399, 3116680), (420, 2960846), (456, 2727095), (490, 2537868), (532, 2337510), (570, 2181676), (588, 2114890), (665, 1870008), (735, 1691912), (760, 1636257), (798, 1558340), (840, 1480423), (931, 1335720), (980, 1268934), (1064, 1168755), (1140, 1090838), (1176, 1057445), (1330, 935004), (1470, 845956), (1596, 779170), (1862, 667860), (1960, 634467), (1995, 623336), (2280, 545419), (2660, 467502), (2793, 445240), (2940, 422978), (3192, 389585), (3724, 333930), (3990, 311668), (4655, 267144), (5320, 233751), (5586, 222620), (5880, 211489), (7448, 166965), (7980, 155834), (9310, 133572), (11131, 111720), (11172, 111310), (13965, 89048), (15960, 77917), (18620, 66786), (22262, 55860), (22344, 55655), (27930, 44524), (33393, 37240)]