1274199840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8761}}^1$

素因数の和:8883

約数の個数: 144

約数和(自身を含む): 4391759736

約数和(自身を除く): 3117559896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 1010, 1212, 1440, 1515, 1616, 1818, 2020, 2424, 3030, 3232, 3636, 4040, 4545, 4848, 6060, 7272, 8080, 8761, 9090, 9696, 12120, 14544, 16160, 17522, 18180, 24240, 26283, 29088, 35044, 36360, 43805, 48480, 52566, 70088, 72720, 78849, 87610, 105132, 131415, 140176, 145440, 157698, 175220, 210264, 262830, 280352, 315396, 350440, 394245, 420528, 525660, 630792, 700880, 788490, 841056, 884861, 1051320, 1261584, 1401760, 1576980, 1769722, 2102640, 2523168, 2654583, 3153960, 3539444, 4205280, 4424305, 5309166, 6307920, 7078888, 7963749, 8848610, 10618332, 12615840, 13272915, 14157776, 15927498, 17697220, 21236664, 26545830, 28315552, 31854996, 35394440, 39818745, 42473328, 53091660, 63709992, 70788880, 79637490, 84946656, 106183320, 127419984, 141577760, 159274980, 212366640, 254839968, 318549960, 424733280, 637099920, 1274199840]

約数ペア:

[(1, 1274199840), (2, 637099920), (3, 424733280), (4, 318549960), (5, 254839968), (6, 212366640), (8, 159274980), (9, 141577760), (10, 127419984), (12, 106183320), (15, 84946656), (16, 79637490), (18, 70788880), (20, 63709992), (24, 53091660), (30, 42473328), (32, 39818745), (36, 35394440), (40, 31854996), (45, 28315552), (48, 26545830), (60, 21236664), (72, 17697220), (80, 15927498), (90, 14157776), (96, 13272915), (101, 12615840), (120, 10618332), (144, 8848610), (160, 7963749), (180, 7078888), (202, 6307920), (240, 5309166), (288, 4424305), (303, 4205280), (360, 3539444), (404, 3153960), (480, 2654583), (505, 2523168), (606, 2102640), (720, 1769722), (808, 1576980), (909, 1401760), (1010, 1261584), (1212, 1051320), (1440, 884861), (1515, 841056), (1616, 788490), (1818, 700880), (2020, 630792), (2424, 525660), (3030, 420528), (3232, 394245), (3636, 350440), (4040, 315396), (4545, 280352), (4848, 262830), (6060, 210264), (7272, 175220), (8080, 157698), (8761, 145440), (9090, 140176), (9696, 131415), (12120, 105132), (14544, 87610), (16160, 78849), (17522, 72720), (18180, 70088), (24240, 52566), (26283, 48480), (29088, 43805), (35044, 36360)]