2677578480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{23687}}^1$

素因数の和:23863

約数の個数: 120

約数和(自身を含む): 9049858272

約数和(自身を除く): 6372279792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 18840, 22608, 23687, 28260, 37680, 47374, 56520, 71061, 94748, 113040, 118435, 142122, 189496, 213183, 236870, 284244, 355305, 378992, 426366, 473740, 568488, 710610, 852732, 947480, 1065915, 1136976, 1421220, 1705464, 1894960, 2131830, 2842440, 3410928, 3718859, 4263660, 5684880, 7437718, 8527320, 11156577, 14875436, 17054640, 18594295, 22313154, 29750872, 33469731, 37188590, 44626308, 55782885, 59501744, 66939462, 74377180, 89252616, 111565770, 133878924, 148754360, 167348655, 178505232, 223131540, 267757848, 297508720, 334697310, 446263080, 535515696, 669394620, 892526160, 1338789240, 2677578480]

約数ペア:

[(1, 2677578480), (2, 1338789240), (3, 892526160), (4, 669394620), (5, 535515696), (6, 446263080), (8, 334697310), (9, 297508720), (10, 267757848), (12, 223131540), (15, 178505232), (16, 167348655), (18, 148754360), (20, 133878924), (24, 111565770), (30, 89252616), (36, 74377180), (40, 66939462), (45, 59501744), (48, 55782885), (60, 44626308), (72, 37188590), (80, 33469731), (90, 29750872), (120, 22313154), (144, 18594295), (157, 17054640), (180, 14875436), (240, 11156577), (314, 8527320), (360, 7437718), (471, 5684880), (628, 4263660), (720, 3718859), (785, 3410928), (942, 2842440), (1256, 2131830), (1413, 1894960), (1570, 1705464), (1884, 1421220), (2355, 1136976), (2512, 1065915), (2826, 947480), (3140, 852732), (3768, 710610), (4710, 568488), (5652, 473740), (6280, 426366), (7065, 378992), (7536, 355305), (9420, 284244), (11304, 236870), (12560, 213183), (14130, 189496), (18840, 142122), (22608, 118435), (23687, 113040), (28260, 94748), (37680, 71061), (47374, 56520)]