4993170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 15482880

約数和(自身を除く): 10489710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 59, 62, 65, 70, 78, 91, 93, 105, 118, 130, 155, 177, 182, 186, 195, 210, 217, 273, 295, 310, 354, 390, 403, 413, 434, 455, 465, 546, 590, 651, 767, 806, 826, 885, 910, 930, 1085, 1209, 1239, 1302, 1365, 1534, 1770, 1829, 2015, 2065, 2170, 2301, 2418, 2478, 2730, 2821, 3255, 3658, 3835, 4030, 4130, 4602, 5369, 5487, 5642, 6045, 6195, 6510, 7670, 8463, 9145, 10738, 10974, 11505, 12090, 12390, 12803, 14105, 16107, 16926, 18290, 23010, 23777, 25606, 26845, 27435, 28210, 32214, 38409, 42315, 47554, 53690, 54870, 64015, 71331, 76818, 80535, 84630, 118885, 128030, 142662, 161070, 166439, 192045, 237770, 332878, 356655, 384090, 499317, 713310, 832195, 998634, 1664390, 2496585, 4993170]

約数ペア:

[(1, 4993170), (2, 2496585), (3, 1664390), (5, 998634), (6, 832195), (7, 713310), (10, 499317), (13, 384090), (14, 356655), (15, 332878), (21, 237770), (26, 192045), (30, 166439), (31, 161070), (35, 142662), (39, 128030), (42, 118885), (59, 84630), (62, 80535), (65, 76818), (70, 71331), (78, 64015), (91, 54870), (93, 53690), (105, 47554), (118, 42315), (130, 38409), (155, 32214), (177, 28210), (182, 27435), (186, 26845), (195, 25606), (210, 23777), (217, 23010), (273, 18290), (295, 16926), (310, 16107), (354, 14105), (390, 12803), (403, 12390), (413, 12090), (434, 11505), (455, 10974), (465, 10738), (546, 9145), (590, 8463), (651, 7670), (767, 6510), (806, 6195), (826, 6045), (885, 5642), (910, 5487), (930, 5369), (1085, 4602), (1209, 4130), (1239, 4030), (1302, 3835), (1365, 3658), (1534, 3255), (1770, 2821), (1829, 2730), (2015, 2478), (2065, 2418), (2170, 2301)]