1223821410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3547}}^1$

素因数の和:3648

約数の個数: 128

約数和(自身を含む): 3531423744

約数和(自身を除く): 2307602334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 53, 62, 70, 93, 105, 106, 155, 159, 186, 210, 217, 265, 310, 318, 371, 434, 465, 530, 651, 742, 795, 930, 1085, 1113, 1302, 1590, 1643, 1855, 2170, 2226, 3255, 3286, 3547, 3710, 4929, 5565, 6510, 7094, 8215, 9858, 10641, 11130, 11501, 16430, 17735, 21282, 23002, 24645, 24829, 34503, 35470, 49290, 49658, 53205, 57505, 69006, 74487, 106410, 109957, 115010, 124145, 148974, 172515, 187991, 219914, 248290, 329871, 345030, 372435, 375982, 549785, 563973, 659742, 744870, 769699, 939955, 1099570, 1127946, 1315937, 1539398, 1649355, 1879910, 2309097, 2631874, 2819865, 3298710, 3848495, 3947811, 4618194, 5639730, 5827721, 6579685, 7696990, 7895622, 11545485, 11655442, 13159370, 17483163, 19739055, 23090970, 29138605, 34966326, 39478110, 40794047, 58277210, 81588094, 87415815, 122382141, 174831630, 203970235, 244764282, 407940470, 611910705, 1223821410]

約数ペア:

[(1, 1223821410), (2, 611910705), (3, 407940470), (5, 244764282), (6, 203970235), (7, 174831630), (10, 122382141), (14, 87415815), (15, 81588094), (21, 58277210), (30, 40794047), (31, 39478110), (35, 34966326), (42, 29138605), (53, 23090970), (62, 19739055), (70, 17483163), (93, 13159370), (105, 11655442), (106, 11545485), (155, 7895622), (159, 7696990), (186, 6579685), (210, 5827721), (217, 5639730), (265, 4618194), (310, 3947811), (318, 3848495), (371, 3298710), (434, 2819865), (465, 2631874), (530, 2309097), (651, 1879910), (742, 1649355), (795, 1539398), (930, 1315937), (1085, 1127946), (1113, 1099570), (1302, 939955), (1590, 769699), (1643, 744870), (1855, 659742), (2170, 563973), (2226, 549785), (3255, 375982), (3286, 372435), (3547, 345030), (3710, 329871), (4929, 248290), (5565, 219914), (6510, 187991), (7094, 172515), (8215, 148974), (9858, 124145), (10641, 115010), (11130, 109957), (11501, 106410), (16430, 74487), (17735, 69006), (21282, 57505), (23002, 53205), (24645, 49658), (24829, 49290), (34503, 35470)]