7404984570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7907}}^1$

素因数の和:8020

約数の個数: 128

約数和(自身を含む): 19677634560

約数和(自身を除く): 12272649990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 53, 57, 62, 93, 95, 106, 114, 155, 159, 186, 190, 265, 285, 310, 318, 465, 530, 570, 589, 795, 930, 1007, 1178, 1590, 1643, 1767, 2014, 2945, 3021, 3286, 3534, 4929, 5035, 5890, 6042, 7907, 8215, 8835, 9858, 10070, 15105, 15814, 16430, 17670, 23721, 24645, 30210, 31217, 39535, 47442, 49290, 62434, 79070, 93651, 118605, 150233, 156085, 187302, 237210, 245117, 300466, 312170, 419071, 450699, 468255, 490234, 735351, 751165, 838142, 901398, 936510, 1225585, 1257213, 1470702, 1502330, 2095355, 2253495, 2451170, 2514426, 3676755, 4190710, 4506990, 4657223, 6286065, 7353510, 7962349, 9314446, 12572130, 12991201, 13971669, 15924698, 23286115, 23887047, 25982402, 27943338, 38973603, 39811745, 46572230, 47774094, 64956005, 69858345, 77947206, 79623490, 119435235, 129912010, 139716690, 194868015, 238870470, 246832819, 389736030, 493665638, 740498457, 1234164095, 1480996914, 2468328190, 3702492285, 7404984570]

約数ペア:

[(1, 7404984570), (2, 3702492285), (3, 2468328190), (5, 1480996914), (6, 1234164095), (10, 740498457), (15, 493665638), (19, 389736030), (30, 246832819), (31, 238870470), (38, 194868015), (53, 139716690), (57, 129912010), (62, 119435235), (93, 79623490), (95, 77947206), (106, 69858345), (114, 64956005), (155, 47774094), (159, 46572230), (186, 39811745), (190, 38973603), (265, 27943338), (285, 25982402), (310, 23887047), (318, 23286115), (465, 15924698), (530, 13971669), (570, 12991201), (589, 12572130), (795, 9314446), (930, 7962349), (1007, 7353510), (1178, 6286065), (1590, 4657223), (1643, 4506990), (1767, 4190710), (2014, 3676755), (2945, 2514426), (3021, 2451170), (3286, 2253495), (3534, 2095355), (4929, 1502330), (5035, 1470702), (5890, 1257213), (6042, 1225585), (7907, 936510), (8215, 901398), (8835, 838142), (9858, 751165), (10070, 735351), (15105, 490234), (15814, 468255), (16430, 450699), (17670, 419071), (23721, 312170), (24645, 300466), (30210, 245117), (31217, 237210), (39535, 187302), (47442, 156085), (49290, 150233), (62434, 118605), (79070, 93651)]