290898429840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{56897}}^1$

素因数の和:57188

約数の個数: 240

約数和(自身を含む): 1016986658688

約数和(自身を除く): 726088228848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 263, 270, 324, 360, 405, 432, 486, 526, 540, 648, 720, 789, 810, 972, 1052, 1080, 1215, 1296, 1315, 1578, 1620, 1944, 2104, 2160, 2367, 2430, 2630, 3156, 3240, 3888, 3945, 4208, 4734, 4860, 5260, 6312, 6480, 7101, 7890, 9468, 9720, 10520, 11835, 12624, 14202, 15780, 18936, 19440, 21040, 21303, 23670, 28404, 31560, 35505, 37872, 42606, 47340, 56808, 56897, 63120, 63909, 71010, 85212, 94680, 106515, 113616, 113794, 127818, 142020, 170424, 170691, 189360, 213030, 227588, 255636, 284040, 284485, 319545, 340848, 341382, 426060, 455176, 511272, 512073, 568080, 568970, 639090, 682764, 852120, 853455, 910352, 1022544, 1024146, 1137940, 1278180, 1365528, 1536219, 1704240, 1706910, 2048292, 2275880, 2556360, 2560365, 2731056, 3072438, 3413820, 4096584, 4551760, 4608657, 5112720, 5120730, 6144876, 6827640, 7681095, 8193168, 9217314, 10241460, 12289752, 13655280, 13825971, 14963911, 15362190, 18434628, 20482920, 23043285, 24579504, 27651942, 29927822, 30724380, 36869256, 40965840, 44891733, 46086570, 55303884, 59855644, 61448760, 69129855, 73738512, 74819555, 89783466, 92173140, 110607768, 119711288, 122897520, 134675199, 138259710, 149639110, 179566932, 184346280, 221215536, 224458665, 239422576, 269350398, 276519420, 299278220, 359133864, 368692560, 404025597, 448917330, 538700796, 553038840, 598556440, 673375995, 718267728, 808051194, 897834660, 1077401592, 1106077680, 1197112880, 1212076791, 1346751990, 1616102388, 1795669320, 2020127985, 2154803184, 2424153582, 2693503980, 3232204776, 3591338640, 3636230373, 4040255970, 4848307164, 5387007960, 6060383955, 6464409552, 7272460746, 8080511940, 9696614328, 10774015920, 12120767910, 14544921492, 16161023880, 18181151865, 19393228656, 24241535820, 29089842984, 32322047760, 36362303730, 48483071640, 58179685968, 72724607460, 96966143280, 145449214920, 290898429840]

約数ペア:

[(1, 290898429840), (2, 145449214920), (3, 96966143280), (4, 72724607460), (5, 58179685968), (6, 48483071640), (8, 36362303730), (9, 32322047760), (10, 29089842984), (12, 24241535820), (15, 19393228656), (16, 18181151865), (18, 16161023880), (20, 14544921492), (24, 12120767910), (27, 10774015920), (30, 9696614328), (36, 8080511940), (40, 7272460746), (45, 6464409552), (48, 6060383955), (54, 5387007960), (60, 4848307164), (72, 4040255970), (80, 3636230373), (81, 3591338640), (90, 3232204776), (108, 2693503980), (120, 2424153582), (135, 2154803184), (144, 2020127985), (162, 1795669320), (180, 1616102388), (216, 1346751990), (240, 1212076791), (243, 1197112880), (263, 1106077680), (270, 1077401592), (324, 897834660), (360, 808051194), (405, 718267728), (432, 673375995), (486, 598556440), (526, 553038840), (540, 538700796), (648, 448917330), (720, 404025597), (789, 368692560), (810, 359133864), (972, 299278220), (1052, 276519420), (1080, 269350398), (1215, 239422576), (1296, 224458665), (1315, 221215536), (1578, 184346280), (1620, 179566932), (1944, 149639110), (2104, 138259710), (2160, 134675199), (2367, 122897520), (2430, 119711288), (2630, 110607768), (3156, 92173140), (3240, 89783466), (3888, 74819555), (3945, 73738512), (4208, 69129855), (4734, 61448760), (4860, 59855644), (5260, 55303884), (6312, 46086570), (6480, 44891733), (7101, 40965840), (7890, 36869256), (9468, 30724380), (9720, 29927822), (10520, 27651942), (11835, 24579504), (12624, 23043285), (14202, 20482920), (15780, 18434628), (18936, 15362190), (19440, 14963911), (21040, 13825971), (21303, 13655280), (23670, 12289752), (28404, 10241460), (31560, 9217314), (35505, 8193168), (37872, 7681095), (42606, 6827640), (47340, 6144876), (56808, 5120730), (56897, 5112720), (63120, 4608657), (63909, 4551760), (71010, 4096584), (85212, 3413820), (94680, 3072438), (106515, 2731056), (113616, 2560365), (113794, 2556360), (127818, 2275880), (142020, 2048292), (170424, 1706910), (170691, 1704240), (189360, 1536219), (213030, 1365528), (227588, 1278180), (255636, 1137940), (284040, 1024146), (284485, 1022544), (319545, 910352), (340848, 853455), (341382, 852120), (426060, 682764), (455176, 639090), (511272, 568970), (512073, 568080)]