1973717040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2675

約数の個数: 160

約数和(自身を含む): 6349593600

約数和(自身を除く): 4375876560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 79, 80, 82, 120, 123, 158, 164, 205, 237, 240, 246, 316, 328, 395, 410, 474, 492, 615, 632, 656, 790, 820, 948, 984, 1185, 1230, 1264, 1580, 1640, 1896, 1968, 2370, 2460, 2539, 3160, 3239, 3280, 3792, 4740, 4920, 5078, 6320, 6478, 7617, 9480, 9717, 9840, 10156, 12695, 12956, 15234, 16195, 18960, 19434, 20312, 25390, 25912, 30468, 32390, 38085, 38868, 40624, 48585, 50780, 51824, 60936, 64780, 76170, 77736, 97170, 101560, 104099, 121872, 129560, 152340, 155472, 194340, 200581, 203120, 208198, 259120, 304680, 312297, 388680, 401162, 416396, 520495, 601743, 609360, 624594, 777360, 802324, 832792, 1002905, 1040990, 1203486, 1249188, 1561485, 1604648, 1665584, 2005810, 2081980, 2406972, 2498376, 3008715, 3122970, 3209296, 4011620, 4163960, 4813944, 4996752, 6017430, 6245940, 8023240, 8223821, 8327920, 9627888, 12034860, 12491880, 16046480, 16447642, 24069720, 24671463, 24983760, 32895284, 41119105, 48139440, 49342926, 65790568, 82238210, 98685852, 123357315, 131581136, 164476420, 197371704, 246714630, 328952840, 394743408, 493429260, 657905680, 986858520, 1973717040]

約数ペア:

[(1, 1973717040), (2, 986858520), (3, 657905680), (4, 493429260), (5, 394743408), (6, 328952840), (8, 246714630), (10, 197371704), (12, 164476420), (15, 131581136), (16, 123357315), (20, 98685852), (24, 82238210), (30, 65790568), (40, 49342926), (41, 48139440), (48, 41119105), (60, 32895284), (79, 24983760), (80, 24671463), (82, 24069720), (120, 16447642), (123, 16046480), (158, 12491880), (164, 12034860), (205, 9627888), (237, 8327920), (240, 8223821), (246, 8023240), (316, 6245940), (328, 6017430), (395, 4996752), (410, 4813944), (474, 4163960), (492, 4011620), (615, 3209296), (632, 3122970), (656, 3008715), (790, 2498376), (820, 2406972), (948, 2081980), (984, 2005810), (1185, 1665584), (1230, 1604648), (1264, 1561485), (1580, 1249188), (1640, 1203486), (1896, 1040990), (1968, 1002905), (2370, 832792), (2460, 802324), (2539, 777360), (3160, 624594), (3239, 609360), (3280, 601743), (3792, 520495), (4740, 416396), (4920, 401162), (5078, 388680), (6320, 312297), (6478, 304680), (7617, 259120), (9480, 208198), (9717, 203120), (9840, 200581), (10156, 194340), (12695, 155472), (12956, 152340), (15234, 129560), (16195, 121872), (18960, 104099), (19434, 101560), (20312, 97170), (25390, 77736), (25912, 76170), (30468, 64780), (32390, 60936), (38085, 51824), (38868, 50780), (40624, 48585)]