12994862720

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13367}}^1$

素因数の和:13431

約数の個数: 192

約数和(自身を含む): 37306344960

約数和(自身を除く): 24311482240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 640, 784, 868, 896, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 1984, 2170, 2240, 2480, 3038, 3136, 3472, 3920, 3968, 4340, 4480, 4960, 6076, 6272, 6944, 7595, 7840, 8680, 9920, 12152, 13367, 13888, 15190, 15680, 17360, 19840, 24304, 26734, 27776, 30380, 31360, 34720, 48608, 53468, 60760, 66835, 69440, 93569, 97216, 106936, 121520, 133670, 138880, 187138, 194432, 213872, 243040, 267340, 374276, 414377, 427744, 467845, 486080, 534680, 654983, 748552, 828754, 855488, 935690, 972160, 1069360, 1309966, 1497104, 1657508, 1710976, 1871380, 2071885, 2138720, 2619932, 2900639, 2994208, 3274915, 3315016, 3742760, 4143770, 4277440, 5239864, 5801278, 5988416, 6549830, 6630032, 7485520, 8287540, 8554880, 10479728, 11602556, 11976832, 13099660, 13260064, 14503195, 14971040, 16575080, 20304473, 20959456, 23205112, 26199320, 26520128, 29006390, 29942080, 33150160, 40608946, 41918912, 46410224, 52398640, 53040256, 58012780, 59884160, 66300320, 81217892, 83837824, 92820448, 101522365, 104797280, 116025560, 132600640, 162435784, 185640896, 203044730, 209594560, 232051120, 265201280, 324871568, 371281792, 406089460, 419189120, 464102240, 649743136, 812178920, 928204480, 1299486272, 1624357840, 1856408960, 2598972544, 3248715680, 6497431360, 12994862720]

約数ペア:

[(1, 12994862720), (2, 6497431360), (4, 3248715680), (5, 2598972544), (7, 1856408960), (8, 1624357840), (10, 1299486272), (14, 928204480), (16, 812178920), (20, 649743136), (28, 464102240), (31, 419189120), (32, 406089460), (35, 371281792), (40, 324871568), (49, 265201280), (56, 232051120), (62, 209594560), (64, 203044730), (70, 185640896), (80, 162435784), (98, 132600640), (112, 116025560), (124, 104797280), (128, 101522365), (140, 92820448), (155, 83837824), (160, 81217892), (196, 66300320), (217, 59884160), (224, 58012780), (245, 53040256), (248, 52398640), (280, 46410224), (310, 41918912), (320, 40608946), (392, 33150160), (434, 29942080), (448, 29006390), (490, 26520128), (496, 26199320), (560, 23205112), (620, 20959456), (640, 20304473), (784, 16575080), (868, 14971040), (896, 14503195), (980, 13260064), (992, 13099660), (1085, 11976832), (1120, 11602556), (1240, 10479728), (1519, 8554880), (1568, 8287540), (1736, 7485520), (1960, 6630032), (1984, 6549830), (2170, 5988416), (2240, 5801278), (2480, 5239864), (3038, 4277440), (3136, 4143770), (3472, 3742760), (3920, 3315016), (3968, 3274915), (4340, 2994208), (4480, 2900639), (4960, 2619932), (6076, 2138720), (6272, 2071885), (6944, 1871380), (7595, 1710976), (7840, 1657508), (8680, 1497104), (9920, 1309966), (12152, 1069360), (13367, 972160), (13888, 935690), (15190, 855488), (15680, 828754), (17360, 748552), (19840, 654983), (24304, 534680), (26734, 486080), (27776, 467845), (30380, 427744), (31360, 414377), (34720, 374276), (48608, 267340), (53468, 243040), (60760, 213872), (66835, 194432), (69440, 187138), (93569, 138880), (97216, 133670), (106936, 121520)]