2505628320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12953}}^1$

素因数の和:13015

約数の個数: 192

約数和(自身を含む): 8774728704

約数和(自身を除く): 6269100384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 6045, 6240, 6448, 7440, 8060, 9672, 12090, 12896, 12953, 14880, 16120, 19344, 24180, 25906, 32240, 38688, 38859, 48360, 51812, 64480, 64765, 77718, 96720, 103624, 129530, 155436, 168389, 193440, 194295, 207248, 259060, 310872, 336778, 388590, 401543, 414496, 505167, 518120, 621744, 673556, 777180, 803086, 841945, 1010334, 1036240, 1204629, 1243488, 1347112, 1554360, 1606172, 1683890, 2007715, 2020668, 2072480, 2409258, 2525835, 2694224, 3108720, 3212344, 3367780, 4015430, 4041336, 4818516, 5051670, 5220059, 5388448, 6023145, 6217440, 6424688, 6735560, 8030860, 8082672, 9637032, 10103340, 10440118, 12046290, 12849376, 13471120, 15660177, 16061720, 16165344, 19274064, 20206680, 20880236, 24092580, 26100295, 26942240, 31320354, 32123440, 38548128, 40413360, 41760472, 48185160, 52200590, 62640708, 64246880, 78300885, 80826720, 83520944, 96370320, 104401180, 125281416, 156601770, 167041888, 192740640, 208802360, 250562832, 313203540, 417604720, 501125664, 626407080, 835209440, 1252814160, 2505628320]

約数ペア:

[(1, 2505628320), (2, 1252814160), (3, 835209440), (4, 626407080), (5, 501125664), (6, 417604720), (8, 313203540), (10, 250562832), (12, 208802360), (13, 192740640), (15, 167041888), (16, 156601770), (20, 125281416), (24, 104401180), (26, 96370320), (30, 83520944), (31, 80826720), (32, 78300885), (39, 64246880), (40, 62640708), (48, 52200590), (52, 48185160), (60, 41760472), (62, 40413360), (65, 38548128), (78, 32123440), (80, 31320354), (93, 26942240), (96, 26100295), (104, 24092580), (120, 20880236), (124, 20206680), (130, 19274064), (155, 16165344), (156, 16061720), (160, 15660177), (186, 13471120), (195, 12849376), (208, 12046290), (240, 10440118), (248, 10103340), (260, 9637032), (310, 8082672), (312, 8030860), (372, 6735560), (390, 6424688), (403, 6217440), (416, 6023145), (465, 5388448), (480, 5220059), (496, 5051670), (520, 4818516), (620, 4041336), (624, 4015430), (744, 3367780), (780, 3212344), (806, 3108720), (930, 2694224), (992, 2525835), (1040, 2409258), (1209, 2072480), (1240, 2020668), (1248, 2007715), (1488, 1683890), (1560, 1606172), (1612, 1554360), (1860, 1347112), (2015, 1243488), (2080, 1204629), (2418, 1036240), (2480, 1010334), (2976, 841945), (3120, 803086), (3224, 777180), (3720, 673556), (4030, 621744), (4836, 518120), (4960, 505167), (6045, 414496), (6240, 401543), (6448, 388590), (7440, 336778), (8060, 310872), (9672, 259060), (12090, 207248), (12896, 194295), (12953, 193440), (14880, 168389), (16120, 155436), (19344, 129530), (24180, 103624), (25906, 96720), (32240, 77718), (38688, 64765), (38859, 64480), (48360, 51812)]