189189847440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{645611}}^1$

素因数の和:645678

約数の個数: 240

約数和(自身を含む): 711856956096

約数和(自身を除く): 522667108656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1110, 1221, 1320, 1332, 1480, 1584, 1628, 1665, 1776, 1980, 2035, 2220, 2442, 2640, 2664, 2960, 3256, 3330, 3663, 3960, 4070, 4440, 4884, 5328, 6105, 6512, 6660, 7326, 7920, 8140, 8880, 9768, 12210, 13320, 14652, 16280, 18315, 19536, 24420, 26640, 29304, 32560, 36630, 48840, 58608, 73260, 97680, 146520, 293040, 645611, 1291222, 1936833, 2582444, 3228055, 3873666, 5164888, 5810499, 6456110, 7101721, 7747332, 9684165, 10329776, 11620998, 12912220, 14203442, 15494664, 19368330, 21305163, 23241996, 23887607, 25824440, 28406884, 29052495, 30989328, 35508605, 38736660, 42610326, 46483992, 47775214, 51648880, 56813768, 58104990, 63915489, 71017210, 71662821, 77473320, 85220652, 92967984, 95550428, 106525815, 113627536, 116209980, 119438035, 127830978, 142034420, 143325642, 154946640, 170441304, 191100856, 213051630, 214988463, 232419960, 238876070, 255661956, 262763677, 284068840, 286651284, 319577445, 340882608, 358314105, 382201712, 426103260, 429976926, 464839920, 477752140, 511323912, 525527354, 568137680, 573302568, 639154890, 716628210, 788291031, 852206520, 859953852, 955504280, 1022647824, 1051054708, 1074942315, 1146605136, 1278309780, 1313818385, 1433256420, 1576582062, 1704413040, 1719907704, 1911008560, 2102109416, 2149884630, 2364873093, 2556619560, 2627636770, 2866512840, 3153164124, 3439815408, 3941455155, 4204218832, 4299769260, 4729746186, 5113239120, 5255273540, 5733025680, 6306328248, 7882910310, 8599538520, 9459492372, 10510547080, 11824365465, 12612656496, 15765820620, 17199077040, 18918984744, 21021094160, 23648730930, 31531641240, 37837969488, 47297461860, 63063282480, 94594923720, 189189847440]

約数ペア:

[(1, 189189847440), (2, 94594923720), (3, 63063282480), (4, 47297461860), (5, 37837969488), (6, 31531641240), (8, 23648730930), (9, 21021094160), (10, 18918984744), (11, 17199077040), (12, 15765820620), (15, 12612656496), (16, 11824365465), (18, 10510547080), (20, 9459492372), (22, 8599538520), (24, 7882910310), (30, 6306328248), (33, 5733025680), (36, 5255273540), (37, 5113239120), (40, 4729746186), (44, 4299769260), (45, 4204218832), (48, 3941455155), (55, 3439815408), (60, 3153164124), (66, 2866512840), (72, 2627636770), (74, 2556619560), (80, 2364873093), (88, 2149884630), (90, 2102109416), (99, 1911008560), (110, 1719907704), (111, 1704413040), (120, 1576582062), (132, 1433256420), (144, 1313818385), (148, 1278309780), (165, 1146605136), (176, 1074942315), (180, 1051054708), (185, 1022647824), (198, 955504280), (220, 859953852), (222, 852206520), (240, 788291031), (264, 716628210), (296, 639154890), (330, 573302568), (333, 568137680), (360, 525527354), (370, 511323912), (396, 477752140), (407, 464839920), (440, 429976926), (444, 426103260), (495, 382201712), (528, 358314105), (555, 340882608), (592, 319577445), (660, 286651284), (666, 284068840), (720, 262763677), (740, 255661956), (792, 238876070), (814, 232419960), (880, 214988463), (888, 213051630), (990, 191100856), (1110, 170441304), (1221, 154946640), (1320, 143325642), (1332, 142034420), (1480, 127830978), (1584, 119438035), (1628, 116209980), (1665, 113627536), (1776, 106525815), (1980, 95550428), (2035, 92967984), (2220, 85220652), (2442, 77473320), (2640, 71662821), (2664, 71017210), (2960, 63915489), (3256, 58104990), (3330, 56813768), (3663, 51648880), (3960, 47775214), (4070, 46483992), (4440, 42610326), (4884, 38736660), (5328, 35508605), (6105, 30989328), (6512, 29052495), (6660, 28406884), (7326, 25824440), (7920, 23887607), (8140, 23241996), (8880, 21305163), (9768, 19368330), (12210, 15494664), (13320, 14203442), (14652, 12912220), (16280, 11620998), (18315, 10329776), (19536, 9684165), (24420, 7747332), (26640, 7101721), (29304, 6456110), (32560, 5810499), (36630, 5164888), (48840, 3873666), (58608, 3228055), (73260, 2582444), (97680, 1936833), (146520, 1291222), (293040, 645611)]