1036728652000

素因数分解:

$2^5\times 5^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{21859}}^1$

素因数の和:22122

約数の個数: 192

約数和(自身を含む): 2598705607680

約数和(自身を除く): 1561976955680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 125, 142, 160, 167, 200, 250, 284, 334, 355, 400, 500, 568, 668, 710, 800, 835, 1000, 1136, 1336, 1420, 1670, 1775, 2000, 2272, 2672, 2840, 3340, 3550, 4000, 4175, 5344, 5680, 6680, 7100, 8350, 8875, 11360, 11857, 13360, 14200, 16700, 17750, 20875, 21859, 23714, 26720, 28400, 33400, 35500, 41750, 43718, 47428, 56800, 59285, 66800, 71000, 83500, 87436, 94856, 109295, 118570, 133600, 142000, 167000, 174872, 189712, 218590, 237140, 284000, 296425, 334000, 349744, 379424, 437180, 474280, 546475, 592850, 668000, 699488, 874360, 948560, 1092950, 1185700, 1482125, 1551989, 1748720, 1897120, 2185900, 2371400, 2732375, 2964250, 3103978, 3497440, 3650453, 4371800, 4742800, 5464750, 5928500, 6207956, 7300906, 7759945, 8743600, 9485600, 10929500, 11857000, 12415912, 14601812, 15519890, 17487200, 18252265, 21859000, 23714000, 24831824, 29203624, 31039780, 36504530, 38799725, 43718000, 47428000, 49663648, 58407248, 62079560, 73009060, 77599450, 87436000, 91261325, 116814496, 124159120, 146018120, 155198900, 182522650, 193998625, 248318240, 259182163, 292036240, 310397800, 365045300, 387997250, 456306625, 518364326, 584072480, 620795600, 730090600, 775994500, 912613250, 1036728652, 1241591200, 1295910815, 1460181200, 1551989000, 1825226500, 2073457304, 2591821630, 2920362400, 3103978000, 3650453000, 4146914608, 5183643260, 6207956000, 6479554075, 7300906000, 8293829216, 10367286520, 12959108150, 14601812000, 20734573040, 25918216300, 32397770375, 41469146080, 51836432600, 64795540750, 103672865200, 129591081500, 207345730400, 259182163000, 518364326000, 1036728652000]

約数ペア:

[(1, 1036728652000), (2, 518364326000), (4, 259182163000), (5, 207345730400), (8, 129591081500), (10, 103672865200), (16, 64795540750), (20, 51836432600), (25, 41469146080), (32, 32397770375), (40, 25918216300), (50, 20734573040), (71, 14601812000), (80, 12959108150), (100, 10367286520), (125, 8293829216), (142, 7300906000), (160, 6479554075), (167, 6207956000), (200, 5183643260), (250, 4146914608), (284, 3650453000), (334, 3103978000), (355, 2920362400), (400, 2591821630), (500, 2073457304), (568, 1825226500), (668, 1551989000), (710, 1460181200), (800, 1295910815), (835, 1241591200), (1000, 1036728652), (1136, 912613250), (1336, 775994500), (1420, 730090600), (1670, 620795600), (1775, 584072480), (2000, 518364326), (2272, 456306625), (2672, 387997250), (2840, 365045300), (3340, 310397800), (3550, 292036240), (4000, 259182163), (4175, 248318240), (5344, 193998625), (5680, 182522650), (6680, 155198900), (7100, 146018120), (8350, 124159120), (8875, 116814496), (11360, 91261325), (11857, 87436000), (13360, 77599450), (14200, 73009060), (16700, 62079560), (17750, 58407248), (20875, 49663648), (21859, 47428000), (23714, 43718000), (26720, 38799725), (28400, 36504530), (33400, 31039780), (35500, 29203624), (41750, 24831824), (43718, 23714000), (47428, 21859000), (56800, 18252265), (59285, 17487200), (66800, 15519890), (71000, 14601812), (83500, 12415912), (87436, 11857000), (94856, 10929500), (109295, 9485600), (118570, 8743600), (133600, 7759945), (142000, 7300906), (167000, 6207956), (174872, 5928500), (189712, 5464750), (218590, 4742800), (237140, 4371800), (284000, 3650453), (296425, 3497440), (334000, 3103978), (349744, 2964250), (379424, 2732375), (437180, 2371400), (474280, 2185900), (546475, 1897120), (592850, 1748720), (668000, 1551989), (699488, 1482125), (874360, 1185700), (948560, 1092950)]