625191989120

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{109037}}^1$

素因数の和:109121

約数の個数: 192

約数和(自身を含む): 1638919647360

約数和(自身を除く): 1013727658240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 272, 289, 310, 320, 340, 496, 527, 544, 578, 620, 640, 680, 992, 1054, 1088, 1156, 1240, 1360, 1445, 1984, 2108, 2176, 2312, 2480, 2635, 2720, 2890, 3968, 4216, 4624, 4960, 5270, 5440, 5780, 8432, 8959, 9248, 9920, 10540, 10880, 11560, 16864, 17918, 18496, 19840, 21080, 23120, 33728, 35836, 36992, 42160, 44795, 46240, 67456, 71672, 84320, 89590, 92480, 109037, 143344, 168640, 179180, 184960, 218074, 286688, 337280, 358360, 436148, 545185, 573376, 716720, 872296, 1090370, 1146752, 1433440, 1744592, 1853629, 2180740, 2866880, 3380147, 3489184, 3707258, 4361480, 5733760, 6760294, 6978368, 7414516, 8722960, 9268145, 13520588, 13956736, 14829032, 16900735, 17445920, 18536290, 27041176, 29658064, 31511693, 33801470, 34891840, 37072580, 54082352, 57462499, 59316128, 63023386, 67602940, 69783680, 74145160, 108164704, 114924998, 118632256, 126046772, 135205880, 148290320, 157558465, 216329408, 229849996, 237264512, 252093544, 270411760, 287312495, 296580640, 315116930, 432658816, 459699992, 504187088, 540823520, 574624990, 593161280, 630233860, 919399984, 976862483, 1008374176, 1081647040, 1149249980, 1186322560, 1260467720, 1838799968, 1953724966, 2016748352, 2163294080, 2298499960, 2520935440, 3677599936, 3907449932, 4033496704, 4596999920, 4884312415, 5041870880, 7355199872, 7814899864, 9193999840, 9768624830, 10083741760, 15629799728, 18387999680, 19537249660, 20167483520, 31259599456, 36775999360, 39074499320, 62519198912, 78148998640, 125038397824, 156297997280, 312595994560, 625191989120]

約数ペア:

[(1, 625191989120), (2, 312595994560), (4, 156297997280), (5, 125038397824), (8, 78148998640), (10, 62519198912), (16, 39074499320), (17, 36775999360), (20, 31259599456), (31, 20167483520), (32, 19537249660), (34, 18387999680), (40, 15629799728), (62, 10083741760), (64, 9768624830), (68, 9193999840), (80, 7814899864), (85, 7355199872), (124, 5041870880), (128, 4884312415), (136, 4596999920), (155, 4033496704), (160, 3907449932), (170, 3677599936), (248, 2520935440), (272, 2298499960), (289, 2163294080), (310, 2016748352), (320, 1953724966), (340, 1838799968), (496, 1260467720), (527, 1186322560), (544, 1149249980), (578, 1081647040), (620, 1008374176), (640, 976862483), (680, 919399984), (992, 630233860), (1054, 593161280), (1088, 574624990), (1156, 540823520), (1240, 504187088), (1360, 459699992), (1445, 432658816), (1984, 315116930), (2108, 296580640), (2176, 287312495), (2312, 270411760), (2480, 252093544), (2635, 237264512), (2720, 229849996), (2890, 216329408), (3968, 157558465), (4216, 148290320), (4624, 135205880), (4960, 126046772), (5270, 118632256), (5440, 114924998), (5780, 108164704), (8432, 74145160), (8959, 69783680), (9248, 67602940), (9920, 63023386), (10540, 59316128), (10880, 57462499), (11560, 54082352), (16864, 37072580), (17918, 34891840), (18496, 33801470), (19840, 31511693), (21080, 29658064), (23120, 27041176), (33728, 18536290), (35836, 17445920), (36992, 16900735), (42160, 14829032), (44795, 13956736), (46240, 13520588), (67456, 9268145), (71672, 8722960), (84320, 7414516), (89590, 6978368), (92480, 6760294), (109037, 5733760), (143344, 4361480), (168640, 3707258), (179180, 3489184), (184960, 3380147), (218074, 2866880), (286688, 2180740), (337280, 1853629), (358360, 1744592), (436148, 1433440), (545185, 1146752), (573376, 1090370), (716720, 872296)]