15696989004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:908

約数の個数: 144

約数和(自身を含む): 40186782720

約数和(自身を除く): 24489793716

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 179, 186, 228, 358, 361, 372, 537, 589, 653, 716, 722, 1074, 1083, 1178, 1306, 1444, 1767, 1959, 2148, 2166, 2356, 2612, 3401, 3534, 3918, 4332, 5549, 6802, 7068, 7836, 10203, 11098, 11191, 12407, 13604, 16647, 20243, 20406, 22196, 22382, 24814, 33294, 33573, 37221, 40486, 40812, 44764, 49628, 60729, 64619, 66588, 67146, 74442, 80972, 105431, 116887, 121458, 129238, 134292, 148884, 193857, 210862, 233774, 235733, 242916, 258476, 316293, 350661, 384617, 387714, 421724, 467548, 471466, 632586, 701322, 707199, 769234, 775428, 942932, 1153851, 1265172, 1402644, 1414398, 1538468, 2003189, 2220853, 2307702, 2828796, 3623497, 4006378, 4441706, 4615404, 6009567, 6662559, 7246994, 7307723, 8012756, 8883412, 10870491, 12019134, 13325118, 14493988, 14615446, 21740982, 21923169, 24038268, 26650236, 29230892, 42196207, 43481964, 43846338, 68846443, 84392414, 87692676, 126588621, 137692886, 168784828, 206539329, 253177242, 275385772, 413078658, 506354484, 826157316, 1308082417, 2616164834, 3924247251, 5232329668, 7848494502, 15696989004]

約数ペア:

[(1, 15696989004), (2, 7848494502), (3, 5232329668), (4, 3924247251), (6, 2616164834), (12, 1308082417), (19, 826157316), (31, 506354484), (38, 413078658), (57, 275385772), (62, 253177242), (76, 206539329), (93, 168784828), (114, 137692886), (124, 126588621), (179, 87692676), (186, 84392414), (228, 68846443), (358, 43846338), (361, 43481964), (372, 42196207), (537, 29230892), (589, 26650236), (653, 24038268), (716, 21923169), (722, 21740982), (1074, 14615446), (1083, 14493988), (1178, 13325118), (1306, 12019134), (1444, 10870491), (1767, 8883412), (1959, 8012756), (2148, 7307723), (2166, 7246994), (2356, 6662559), (2612, 6009567), (3401, 4615404), (3534, 4441706), (3918, 4006378), (4332, 3623497), (5549, 2828796), (6802, 2307702), (7068, 2220853), (7836, 2003189), (10203, 1538468), (11098, 1414398), (11191, 1402644), (12407, 1265172), (13604, 1153851), (16647, 942932), (20243, 775428), (20406, 769234), (22196, 707199), (22382, 701322), (24814, 632586), (33294, 471466), (33573, 467548), (37221, 421724), (40486, 387714), (40812, 384617), (44764, 350661), (49628, 316293), (60729, 258476), (64619, 242916), (66588, 235733), (67146, 233774), (74442, 210862), (80972, 193857), (105431, 148884), (116887, 134292), (121458, 129238)]