2972809320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{17483}}^1$

素因数の和:17619

約数の個数: 128

約数和(自身を含む): 9693129600

約数和(自身を除く): 6720320280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 109, 120, 130, 156, 195, 218, 260, 312, 327, 390, 436, 520, 545, 654, 780, 872, 1090, 1308, 1417, 1560, 1635, 2180, 2616, 2834, 3270, 4251, 4360, 5668, 6540, 7085, 8502, 11336, 13080, 14170, 17004, 17483, 21255, 28340, 34008, 34966, 42510, 52449, 56680, 69932, 85020, 87415, 104898, 139864, 170040, 174830, 209796, 227279, 262245, 349660, 419592, 454558, 524490, 681837, 699320, 909116, 1048980, 1136395, 1363674, 1818232, 1905647, 2097960, 2272790, 2727348, 3409185, 3811294, 4545580, 5454696, 5716941, 6818370, 7622588, 9091160, 9528235, 11433882, 13636740, 15245176, 19056470, 22867764, 24773411, 27273480, 28584705, 38112940, 45735528, 49546822, 57169410, 74320233, 76225880, 99093644, 114338820, 123867055, 148640466, 198187288, 228677640, 247734110, 297280932, 371601165, 495468220, 594561864, 743202330, 990936440, 1486404660, 2972809320]

約数ペア:

[(1, 2972809320), (2, 1486404660), (3, 990936440), (4, 743202330), (5, 594561864), (6, 495468220), (8, 371601165), (10, 297280932), (12, 247734110), (13, 228677640), (15, 198187288), (20, 148640466), (24, 123867055), (26, 114338820), (30, 99093644), (39, 76225880), (40, 74320233), (52, 57169410), (60, 49546822), (65, 45735528), (78, 38112940), (104, 28584705), (109, 27273480), (120, 24773411), (130, 22867764), (156, 19056470), (195, 15245176), (218, 13636740), (260, 11433882), (312, 9528235), (327, 9091160), (390, 7622588), (436, 6818370), (520, 5716941), (545, 5454696), (654, 4545580), (780, 3811294), (872, 3409185), (1090, 2727348), (1308, 2272790), (1417, 2097960), (1560, 1905647), (1635, 1818232), (2180, 1363674), (2616, 1136395), (2834, 1048980), (3270, 909116), (4251, 699320), (4360, 681837), (5668, 524490), (6540, 454558), (7085, 419592), (8502, 349660), (11336, 262245), (13080, 227279), (14170, 209796), (17004, 174830), (17483, 170040), (21255, 139864), (28340, 104898), (34008, 87415), (34966, 85020), (42510, 69932), (52449, 56680)]