3504293680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{25189}}^1$

素因数の和:25286

約数の個数: 80

約数和(自身を含む): 8546060160

約数和(自身を除く): 5041766480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 47, 74, 80, 94, 148, 185, 188, 235, 296, 370, 376, 470, 592, 740, 752, 940, 1480, 1739, 1880, 2960, 3478, 3760, 6956, 8695, 13912, 17390, 25189, 27824, 34780, 50378, 69560, 100756, 125945, 139120, 201512, 251890, 403024, 503780, 931993, 1007560, 1183883, 1863986, 2015120, 2367766, 3727972, 4659965, 4735532, 5919415, 7455944, 9319930, 9471064, 11838830, 14911888, 18639860, 18942128, 23677660, 37279720, 43803671, 47355320, 74559440, 87607342, 94710640, 175214684, 219018355, 350429368, 438036710, 700858736, 876073420, 1752146840, 3504293680]

約数ペア:

[(1, 3504293680), (2, 1752146840), (4, 876073420), (5, 700858736), (8, 438036710), (10, 350429368), (16, 219018355), (20, 175214684), (37, 94710640), (40, 87607342), (47, 74559440), (74, 47355320), (80, 43803671), (94, 37279720), (148, 23677660), (185, 18942128), (188, 18639860), (235, 14911888), (296, 11838830), (370, 9471064), (376, 9319930), (470, 7455944), (592, 5919415), (740, 4735532), (752, 4659965), (940, 3727972), (1480, 2367766), (1739, 2015120), (1880, 1863986), (2960, 1183883), (3478, 1007560), (3760, 931993), (6956, 503780), (8695, 403024), (13912, 251890), (17390, 201512), (25189, 139120), (27824, 125945), (34780, 100756), (50378, 69560)]