4449323320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3413}}^1$

素因数の和:3569

約数の個数: 128

約数和(自身を含む): 11356329600

約数和(自身を除く): 6907006280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 109, 115, 130, 184, 218, 230, 260, 299, 436, 460, 520, 545, 598, 872, 920, 1090, 1196, 1417, 1495, 2180, 2392, 2507, 2834, 2990, 3413, 4360, 5014, 5668, 5980, 6826, 7085, 10028, 11336, 11960, 12535, 13652, 14170, 17065, 20056, 25070, 27304, 28340, 32591, 34130, 44369, 50140, 56680, 65182, 68260, 78499, 88738, 100280, 130364, 136520, 156998, 162955, 177476, 221845, 260728, 313996, 325910, 354952, 372017, 392495, 443690, 627992, 651820, 744034, 784990, 887380, 1020487, 1303640, 1488068, 1569980, 1774760, 1860085, 2040974, 2976136, 3139960, 3720170, 4081948, 4836221, 5102435, 7440340, 8163896, 8556391, 9672442, 10204870, 14880680, 17112782, 19344884, 20409740, 24181105, 34225564, 38689768, 40819480, 42781955, 48362210, 68451128, 85563910, 96724420, 111233083, 171127820, 193448840, 222466166, 342255640, 444932332, 556165415, 889864664, 1112330830, 2224661660, 4449323320]

約数ペア:

[(1, 4449323320), (2, 2224661660), (4, 1112330830), (5, 889864664), (8, 556165415), (10, 444932332), (13, 342255640), (20, 222466166), (23, 193448840), (26, 171127820), (40, 111233083), (46, 96724420), (52, 85563910), (65, 68451128), (92, 48362210), (104, 42781955), (109, 40819480), (115, 38689768), (130, 34225564), (184, 24181105), (218, 20409740), (230, 19344884), (260, 17112782), (299, 14880680), (436, 10204870), (460, 9672442), (520, 8556391), (545, 8163896), (598, 7440340), (872, 5102435), (920, 4836221), (1090, 4081948), (1196, 3720170), (1417, 3139960), (1495, 2976136), (2180, 2040974), (2392, 1860085), (2507, 1774760), (2834, 1569980), (2990, 1488068), (3413, 1303640), (4360, 1020487), (5014, 887380), (5668, 784990), (5980, 744034), (6826, 651820), (7085, 627992), (10028, 443690), (11336, 392495), (11960, 372017), (12535, 354952), (13652, 325910), (14170, 313996), (17065, 260728), (20056, 221845), (25070, 177476), (27304, 162955), (28340, 156998), (32591, 136520), (34130, 130364), (44369, 100280), (50140, 88738), (56680, 78499), (65182, 68260)]