15145309680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{3373}}^1$

素因数の和:3795

約数の個数: 160

約数和(自身を含む): 47986053696

約数和(自身を除く): 32840744016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 353, 424, 530, 636, 706, 795, 848, 1059, 1060, 1272, 1412, 1590, 1765, 2118, 2120, 2544, 2824, 3180, 3373, 3530, 4236, 4240, 5295, 5648, 6360, 6746, 7060, 8472, 10119, 10590, 12720, 13492, 14120, 16865, 16944, 18709, 20238, 21180, 26984, 28240, 33730, 37418, 40476, 42360, 50595, 53968, 56127, 67460, 74836, 80952, 84720, 93545, 101190, 112254, 134920, 149672, 161904, 178769, 187090, 202380, 224508, 269840, 280635, 299344, 357538, 374180, 404760, 449016, 536307, 561270, 715076, 748360, 809520, 893845, 898032, 1072614, 1122540, 1190669, 1430152, 1496720, 1787690, 2145228, 2245080, 2381338, 2681535, 2860304, 3572007, 3575380, 4290456, 4490160, 4762676, 5363070, 5953345, 7144014, 7150760, 8580912, 9525352, 10726140, 11906690, 14288028, 14301520, 17860035, 19050704, 21452280, 23813380, 28576056, 35720070, 42904560, 47626760, 57152112, 63105457, 71440140, 95253520, 126210914, 142880280, 189316371, 252421828, 285760560, 315527285, 378632742, 504843656, 631054570, 757265484, 946581855, 1009687312, 1262109140, 1514530968, 1893163710, 2524218280, 3029061936, 3786327420, 5048436560, 7572654840, 15145309680]

約数ペア:

[(1, 15145309680), (2, 7572654840), (3, 5048436560), (4, 3786327420), (5, 3029061936), (6, 2524218280), (8, 1893163710), (10, 1514530968), (12, 1262109140), (15, 1009687312), (16, 946581855), (20, 757265484), (24, 631054570), (30, 504843656), (40, 378632742), (48, 315527285), (53, 285760560), (60, 252421828), (80, 189316371), (106, 142880280), (120, 126210914), (159, 95253520), (212, 71440140), (240, 63105457), (265, 57152112), (318, 47626760), (353, 42904560), (424, 35720070), (530, 28576056), (636, 23813380), (706, 21452280), (795, 19050704), (848, 17860035), (1059, 14301520), (1060, 14288028), (1272, 11906690), (1412, 10726140), (1590, 9525352), (1765, 8580912), (2118, 7150760), (2120, 7144014), (2544, 5953345), (2824, 5363070), (3180, 4762676), (3373, 4490160), (3530, 4290456), (4236, 3575380), (4240, 3572007), (5295, 2860304), (5648, 2681535), (6360, 2381338), (6746, 2245080), (7060, 2145228), (8472, 1787690), (10119, 1496720), (10590, 1430152), (12720, 1190669), (13492, 1122540), (14120, 1072614), (16865, 898032), (16944, 893845), (18709, 809520), (20238, 748360), (21180, 715076), (26984, 561270), (28240, 536307), (33730, 449016), (37418, 404760), (40476, 374180), (42360, 357538), (50595, 299344), (53968, 280635), (56127, 269840), (67460, 224508), (74836, 202380), (80952, 187090), (84720, 178769), (93545, 161904), (101190, 149672), (112254, 134920)]