1962559920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7621}}^1$

素因数の和:7703

約数の個数: 160

約数和(自身を含む): 6464675520

約数和(自身を除く): 4502115600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 240, 290, 296, 348, 370, 435, 444, 464, 555, 580, 592, 696, 740, 870, 888, 1073, 1110, 1160, 1392, 1480, 1740, 1776, 2146, 2220, 2320, 2960, 3219, 3480, 4292, 4440, 5365, 6438, 6960, 7621, 8584, 8880, 10730, 12876, 15242, 16095, 17168, 21460, 22863, 25752, 30484, 32190, 38105, 42920, 45726, 51504, 60968, 64380, 76210, 85840, 91452, 114315, 121936, 128760, 152420, 182904, 221009, 228630, 257520, 281977, 304840, 365808, 442018, 457260, 563954, 609680, 663027, 845931, 884036, 914520, 1105045, 1127908, 1326054, 1409885, 1691862, 1768072, 1829040, 2210090, 2255816, 2652108, 2819770, 3315135, 3383724, 3536144, 4229655, 4420180, 4511632, 5304216, 5639540, 6630270, 6767448, 8177333, 8459310, 8840360, 10608432, 11279080, 13260540, 13534896, 16354666, 16918620, 17680720, 22558160, 24531999, 26521080, 32709332, 33837240, 40886665, 49063998, 53042160, 65418664, 67674480, 81773330, 98127996, 122659995, 130837328, 163546660, 196255992, 245319990, 327093320, 392511984, 490639980, 654186640, 981279960, 1962559920]

約数ペア:

[(1, 1962559920), (2, 981279960), (3, 654186640), (4, 490639980), (5, 392511984), (6, 327093320), (8, 245319990), (10, 196255992), (12, 163546660), (15, 130837328), (16, 122659995), (20, 98127996), (24, 81773330), (29, 67674480), (30, 65418664), (37, 53042160), (40, 49063998), (48, 40886665), (58, 33837240), (60, 32709332), (74, 26521080), (80, 24531999), (87, 22558160), (111, 17680720), (116, 16918620), (120, 16354666), (145, 13534896), (148, 13260540), (174, 11279080), (185, 10608432), (222, 8840360), (232, 8459310), (240, 8177333), (290, 6767448), (296, 6630270), (348, 5639540), (370, 5304216), (435, 4511632), (444, 4420180), (464, 4229655), (555, 3536144), (580, 3383724), (592, 3315135), (696, 2819770), (740, 2652108), (870, 2255816), (888, 2210090), (1073, 1829040), (1110, 1768072), (1160, 1691862), (1392, 1409885), (1480, 1326054), (1740, 1127908), (1776, 1105045), (2146, 914520), (2220, 884036), (2320, 845931), (2960, 663027), (3219, 609680), (3480, 563954), (4292, 457260), (4440, 442018), (5365, 365808), (6438, 304840), (6960, 281977), (7621, 257520), (8584, 228630), (8880, 221009), (10730, 182904), (12876, 152420), (15242, 128760), (16095, 121936), (17168, 114315), (21460, 91452), (22863, 85840), (25752, 76210), (30484, 64380), (32190, 60968), (38105, 51504), (42920, 45726)]