1265879520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1114

約数の個数: 288

約数和(自身を含む): 4633941312

約数和(自身を除く): 3368061792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 96, 111, 115, 120, 138, 144, 148, 160, 180, 184, 185, 207, 222, 230, 240, 276, 288, 296, 333, 345, 360, 368, 370, 414, 444, 460, 480, 552, 555, 592, 666, 690, 720, 736, 740, 828, 851, 888, 920, 1033, 1035, 1104, 1110, 1184, 1332, 1380, 1440, 1480, 1656, 1665, 1702, 1776, 1840, 2066, 2070, 2208, 2220, 2553, 2664, 2760, 2960, 3099, 3312, 3330, 3404, 3552, 3680, 4132, 4140, 4255, 4440, 5106, 5165, 5328, 5520, 5920, 6198, 6624, 6660, 6808, 7659, 8264, 8280, 8510, 8880, 9297, 10212, 10330, 10656, 11040, 12396, 12765, 13320, 13616, 15318, 15495, 16528, 16560, 17020, 17760, 18594, 20424, 20660, 23759, 24792, 25530, 26640, 27232, 30636, 30990, 33056, 33120, 34040, 37188, 38221, 38295, 40848, 41320, 46485, 47518, 49584, 51060, 53280, 61272, 61980, 68080, 71277, 74376, 76442, 76590, 81696, 82640, 92970, 95036, 99168, 102120, 114663, 118795, 122544, 123960, 136160, 142554, 148752, 152884, 153180, 165280, 185940, 190072, 191105, 204240, 213831, 229326, 237590, 245088, 247920, 285108, 297504, 305768, 306360, 343989, 356385, 371880, 380144, 382210, 408480, 427662, 458652, 475180, 495840, 570216, 573315, 611536, 612720, 687978, 712770, 743760, 760288, 764420, 855324, 879083, 917304, 950360, 1069155, 1140432, 1146630, 1223072, 1225440, 1375956, 1425540, 1487520, 1528840, 1710648, 1719945, 1758166, 1834608, 1900720, 2138310, 2280864, 2293260, 2637249, 2751912, 2851080, 3057680, 3421296, 3439890, 3516332, 3669216, 3801440, 4276620, 4395415, 4586520, 5274498, 5503824, 5702160, 6115360, 6842592, 6879780, 7032664, 7911747, 8553240, 8790830, 9173040, 10548996, 11007648, 11404320, 13186245, 13759560, 14065328, 15823494, 17106480, 17581660, 18346080, 21097992, 26372490, 27519120, 28130656, 31646988, 34212960, 35163320, 39558735, 42195984, 52744980, 55038240, 63293976, 70326640, 79117470, 84391968, 105489960, 126587952, 140653280, 158234940, 210979920, 253175904, 316469880, 421959840, 632939760, 1265879520]

約数ペア:

[(1, 1265879520), (2, 632939760), (3, 421959840), (4, 316469880), (5, 253175904), (6, 210979920), (8, 158234940), (9, 140653280), (10, 126587952), (12, 105489960), (15, 84391968), (16, 79117470), (18, 70326640), (20, 63293976), (23, 55038240), (24, 52744980), (30, 42195984), (32, 39558735), (36, 35163320), (37, 34212960), (40, 31646988), (45, 28130656), (46, 27519120), (48, 26372490), (60, 21097992), (69, 18346080), (72, 17581660), (74, 17106480), (80, 15823494), (90, 14065328), (92, 13759560), (96, 13186245), (111, 11404320), (115, 11007648), (120, 10548996), (138, 9173040), (144, 8790830), (148, 8553240), (160, 7911747), (180, 7032664), (184, 6879780), (185, 6842592), (207, 6115360), (222, 5702160), (230, 5503824), (240, 5274498), (276, 4586520), (288, 4395415), (296, 4276620), (333, 3801440), (345, 3669216), (360, 3516332), (368, 3439890), (370, 3421296), (414, 3057680), (444, 2851080), (460, 2751912), (480, 2637249), (552, 2293260), (555, 2280864), (592, 2138310), (666, 1900720), (690, 1834608), (720, 1758166), (736, 1719945), (740, 1710648), (828, 1528840), (851, 1487520), (888, 1425540), (920, 1375956), (1033, 1225440), (1035, 1223072), (1104, 1146630), (1110, 1140432), (1184, 1069155), (1332, 950360), (1380, 917304), (1440, 879083), (1480, 855324), (1656, 764420), (1665, 760288), (1702, 743760), (1776, 712770), (1840, 687978), (2066, 612720), (2070, 611536), (2208, 573315), (2220, 570216), (2553, 495840), (2664, 475180), (2760, 458652), (2960, 427662), (3099, 408480), (3312, 382210), (3330, 380144), (3404, 371880), (3552, 356385), (3680, 343989), (4132, 306360), (4140, 305768), (4255, 297504), (4440, 285108), (5106, 247920), (5165, 245088), (5328, 237590), (5520, 229326), (5920, 213831), (6198, 204240), (6624, 191105), (6660, 190072), (6808, 185940), (7659, 165280), (8264, 153180), (8280, 152884), (8510, 148752), (8880, 142554), (9297, 136160), (10212, 123960), (10330, 122544), (10656, 118795), (11040, 114663), (12396, 102120), (12765, 99168), (13320, 95036), (13616, 92970), (15318, 82640), (15495, 81696), (16528, 76590), (16560, 76442), (17020, 74376), (17760, 71277), (18594, 68080), (20424, 61980), (20660, 61272), (23759, 53280), (24792, 51060), (25530, 49584), (26640, 47518), (27232, 46485), (30636, 41320), (30990, 40848), (33056, 38295), (33120, 38221), (34040, 37188)]