3721009640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:819

約数の個数: 128

約数和(自身を含む): 9086256000

約数和(自身を除く): 5365246360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 163, 170, 236, 295, 326, 340, 472, 569, 590, 652, 680, 815, 1003, 1138, 1180, 1304, 1630, 2006, 2276, 2360, 2771, 2845, 3260, 4012, 4552, 5015, 5542, 5690, 6520, 8024, 9617, 9673, 10030, 11084, 11380, 13855, 19234, 19346, 20060, 22168, 22760, 27710, 33571, 38468, 38692, 40120, 48085, 48365, 55420, 67142, 76936, 77384, 92747, 96170, 96730, 110840, 134284, 163489, 167855, 185494, 192340, 193460, 268568, 326978, 335710, 370988, 384680, 386920, 463735, 570707, 653956, 671420, 741976, 817445, 927470, 1141414, 1307912, 1342840, 1576699, 1634890, 1854940, 2282828, 2853535, 3153398, 3269780, 3709880, 4565656, 5472073, 5707070, 6306796, 6539560, 7883495, 10944146, 11414140, 12613592, 15766990, 21888292, 22828280, 27360365, 31533980, 43776584, 54720730, 63067960, 93025241, 109441460, 186050482, 218882920, 372100964, 465126205, 744201928, 930252410, 1860504820, 3721009640]

約数ペア:

[(1, 3721009640), (2, 1860504820), (4, 930252410), (5, 744201928), (8, 465126205), (10, 372100964), (17, 218882920), (20, 186050482), (34, 109441460), (40, 93025241), (59, 63067960), (68, 54720730), (85, 43776584), (118, 31533980), (136, 27360365), (163, 22828280), (170, 21888292), (236, 15766990), (295, 12613592), (326, 11414140), (340, 10944146), (472, 7883495), (569, 6539560), (590, 6306796), (652, 5707070), (680, 5472073), (815, 4565656), (1003, 3709880), (1138, 3269780), (1180, 3153398), (1304, 2853535), (1630, 2282828), (2006, 1854940), (2276, 1634890), (2360, 1576699), (2771, 1342840), (2845, 1307912), (3260, 1141414), (4012, 927470), (4552, 817445), (5015, 741976), (5542, 671420), (5690, 653956), (6520, 570707), (8024, 463735), (9617, 386920), (9673, 384680), (10030, 370988), (11084, 335710), (11380, 326978), (13855, 268568), (19234, 193460), (19346, 192340), (20060, 185494), (22168, 167855), (22760, 163489), (27710, 134284), (33571, 110840), (38468, 96730), (38692, 96170), (40120, 92747), (48085, 77384), (48365, 76936), (55420, 67142)]