469428078420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{570539}}^1$

素因数の和:571214

約数の個数: 144

約数和(自身を含む): 1629845642880

約数和(自身を除く): 1160417564460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 653, 1260, 1306, 1959, 2612, 3265, 3918, 4571, 5877, 6530, 7836, 9142, 9795, 11754, 13060, 13713, 18284, 19590, 22855, 23508, 27426, 29385, 39180, 41139, 45710, 54852, 58770, 68565, 82278, 91420, 117540, 137130, 164556, 205695, 274260, 411390, 570539, 822780, 1141078, 1711617, 2282156, 2852695, 3423234, 3993773, 5134851, 5705390, 6846468, 7987546, 8558085, 10269702, 11410780, 11981319, 15975092, 17116170, 19968865, 20539404, 23962638, 25674255, 34232340, 35943957, 39937730, 47925276, 51348510, 59906595, 71887914, 79875460, 102697020, 119813190, 143775828, 179719785, 239626380, 359439570, 372561967, 718879140, 745123934, 1117685901, 1490247868, 1862809835, 2235371802, 2607933769, 3353057703, 3725619670, 4470743604, 5215867538, 5588429505, 6706115406, 7451239340, 7823801307, 10431735076, 11176859010, 13039668845, 13412230812, 15647602614, 16765288515, 22353718020, 23471403921, 26079337690, 31295205228, 33530577030, 39119006535, 46942807842, 52158675380, 67061154060, 78238013070, 93885615684, 117357019605, 156476026140, 234714039210, 469428078420]

約数ペア:

[(1, 469428078420), (2, 234714039210), (3, 156476026140), (4, 117357019605), (5, 93885615684), (6, 78238013070), (7, 67061154060), (9, 52158675380), (10, 46942807842), (12, 39119006535), (14, 33530577030), (15, 31295205228), (18, 26079337690), (20, 23471403921), (21, 22353718020), (28, 16765288515), (30, 15647602614), (35, 13412230812), (36, 13039668845), (42, 11176859010), (45, 10431735076), (60, 7823801307), (63, 7451239340), (70, 6706115406), (84, 5588429505), (90, 5215867538), (105, 4470743604), (126, 3725619670), (140, 3353057703), (180, 2607933769), (210, 2235371802), (252, 1862809835), (315, 1490247868), (420, 1117685901), (630, 745123934), (653, 718879140), (1260, 372561967), (1306, 359439570), (1959, 239626380), (2612, 179719785), (3265, 143775828), (3918, 119813190), (4571, 102697020), (5877, 79875460), (6530, 71887914), (7836, 59906595), (9142, 51348510), (9795, 47925276), (11754, 39937730), (13060, 35943957), (13713, 34232340), (18284, 25674255), (19590, 23962638), (22855, 20539404), (23508, 19968865), (27426, 17116170), (29385, 15975092), (39180, 11981319), (41139, 11410780), (45710, 10269702), (54852, 8558085), (58770, 7987546), (68565, 6846468), (82278, 5705390), (91420, 5134851), (117540, 3993773), (137130, 3423234), (164556, 2852695), (205695, 2282156), (274260, 1711617), (411390, 1141078), (570539, 822780)]