6401880720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{386587}}^1$

素因数の和:386629

約数の個数: 120

約数和(自身を含む): 22434474816

約数和(自身を除く): 16032594096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 386587, 773174, 1159761, 1546348, 1932935, 2319522, 3092696, 3479283, 3865870, 4639044, 5798805, 6185392, 6958566, 7731740, 8891501, 9278088, 11597610, 13917132, 15463480, 17396415, 17783002, 18556176, 23195220, 26674503, 27834264, 30926960, 34792830, 35566004, 44457505, 46390440, 53349006, 55668528, 69585660, 71132008, 80023509, 88915010, 92780880, 106698012, 133372515, 139171320, 142264016, 160047018, 177830020, 213396024, 266745030, 278342640, 320094036, 355660040, 400117545, 426792048, 533490060, 640188072, 711320080, 800235090, 1066980120, 1280376144, 1600470180, 2133960240, 3200940360, 6401880720]

約数ペア:

[(1, 6401880720), (2, 3200940360), (3, 2133960240), (4, 1600470180), (5, 1280376144), (6, 1066980120), (8, 800235090), (9, 711320080), (10, 640188072), (12, 533490060), (15, 426792048), (16, 400117545), (18, 355660040), (20, 320094036), (23, 278342640), (24, 266745030), (30, 213396024), (36, 177830020), (40, 160047018), (45, 142264016), (46, 139171320), (48, 133372515), (60, 106698012), (69, 92780880), (72, 88915010), (80, 80023509), (90, 71132008), (92, 69585660), (115, 55668528), (120, 53349006), (138, 46390440), (144, 44457505), (180, 35566004), (184, 34792830), (207, 30926960), (230, 27834264), (240, 26674503), (276, 23195220), (345, 18556176), (360, 17783002), (368, 17396415), (414, 15463480), (460, 13917132), (552, 11597610), (690, 9278088), (720, 8891501), (828, 7731740), (920, 6958566), (1035, 6185392), (1104, 5798805), (1380, 4639044), (1656, 3865870), (1840, 3479283), (2070, 3092696), (2760, 2319522), (3312, 1932935), (4140, 1546348), (5520, 1159761), (8280, 773174), (16560, 386587)]