2862898920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16001}}^1$

素因数の和:16096

約数の個数: 192

約数和(自身を含む): 10784067840

約数和(自身を除く): 7921168920

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, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 420, 426, 497, 504, 568, 630, 639, 710, 840, 852, 994, 1065, 1260, 1278, 1420, 1491, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3976, 4260, 4473, 4970, 5112, 5964, 6390, 7455, 8520, 8946, 9940, 11928, 12780, 14910, 16001, 17892, 19880, 22365, 25560, 29820, 32002, 35784, 44730, 48003, 59640, 64004, 80005, 89460, 96006, 112007, 128008, 144009, 160010, 178920, 192012, 224014, 240015, 288018, 320020, 336021, 384024, 448028, 480030, 560035, 576036, 640040, 672042, 720045, 896056, 960060, 1008063, 1120070, 1136071, 1152072, 1344084, 1440090, 1680105, 1920120, 2016126, 2240140, 2272142, 2688168, 2880180, 3360210, 3408213, 4032252, 4480280, 4544284, 5040315, 5680355, 5760360, 6720420, 6816426, 7952497, 8064504, 9088568, 10080630, 10224639, 11360710, 13440840, 13632852, 15904994, 17041065, 20161260, 20449278, 22721420, 23857491, 27265704, 31809988, 34082130, 39762485, 40322520, 40898556, 45442840, 47714982, 51123195, 63619976, 68164260, 71572473, 79524970, 81797112, 95429964, 102246390, 119287455, 136328520, 143144946, 159049940, 190859928, 204492780, 238574910, 286289892, 318099880, 357862365, 408985560, 477149820, 572579784, 715724730, 954299640, 1431449460, 2862898920]

約数ペア:

[(1, 2862898920), (2, 1431449460), (3, 954299640), (4, 715724730), (5, 572579784), (6, 477149820), (7, 408985560), (8, 357862365), (9, 318099880), (10, 286289892), (12, 238574910), (14, 204492780), (15, 190859928), (18, 159049940), (20, 143144946), (21, 136328520), (24, 119287455), (28, 102246390), (30, 95429964), (35, 81797112), (36, 79524970), (40, 71572473), (42, 68164260), (45, 63619976), (56, 51123195), (60, 47714982), (63, 45442840), (70, 40898556), (71, 40322520), (72, 39762485), (84, 34082130), (90, 31809988), (105, 27265704), (120, 23857491), (126, 22721420), (140, 20449278), (142, 20161260), (168, 17041065), (180, 15904994), (210, 13632852), (213, 13440840), (252, 11360710), (280, 10224639), (284, 10080630), (315, 9088568), (355, 8064504), (360, 7952497), (420, 6816426), (426, 6720420), (497, 5760360), (504, 5680355), (568, 5040315), (630, 4544284), (639, 4480280), (710, 4032252), (840, 3408213), (852, 3360210), (994, 2880180), (1065, 2688168), (1260, 2272142), (1278, 2240140), (1420, 2016126), (1491, 1920120), (1704, 1680105), (1988, 1440090), (2130, 1344084), (2485, 1152072), (2520, 1136071), (2556, 1120070), (2840, 1008063), (2982, 960060), (3195, 896056), (3976, 720045), (4260, 672042), (4473, 640040), (4970, 576036), (5112, 560035), (5964, 480030), (6390, 448028), (7455, 384024), (8520, 336021), (8946, 320020), (9940, 288018), (11928, 240015), (12780, 224014), (14910, 192012), (16001, 178920), (17892, 160010), (19880, 144009), (22365, 128008), (25560, 112007), (29820, 96006), (32002, 89460), (35784, 80005), (44730, 64004), (48003, 59640)]