2387377920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27031}}^1$

素因数の和:27078

約数の個数: 144

約数和(自身を含む): 7956490752

約数和(自身を除く): 5569112832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 17664, 22080, 27031, 29440, 44160, 54062, 81093, 88320, 108124, 135155, 162186, 216248, 270310, 324372, 405465, 432496, 540620, 621713, 648744, 810930, 864992, 1081240, 1243426, 1297488, 1621860, 1729984, 1865139, 2162480, 2486852, 2594976, 3108565, 3243720, 3459968, 3730278, 4324960, 4973704, 5189952, 6217130, 6487440, 6919936, 7460556, 8649920, 9325695, 9947408, 10379904, 12434260, 12974880, 14921112, 17299840, 18651390, 19894816, 20759808, 24868520, 25949760, 29842224, 34599680, 37302780, 39789632, 49737040, 51899520, 59684448, 74605560, 79579264, 99474080, 103799040, 119368896, 149211120, 159158528, 198948160, 238737792, 298422240, 397896320, 477475584, 596844480, 795792640, 1193688960, 2387377920]

約数ペア:

[(1, 2387377920), (2, 1193688960), (3, 795792640), (4, 596844480), (5, 477475584), (6, 397896320), (8, 298422240), (10, 238737792), (12, 198948160), (15, 159158528), (16, 149211120), (20, 119368896), (23, 103799040), (24, 99474080), (30, 79579264), (32, 74605560), (40, 59684448), (46, 51899520), (48, 49737040), (60, 39789632), (64, 37302780), (69, 34599680), (80, 29842224), (92, 25949760), (96, 24868520), (115, 20759808), (120, 19894816), (128, 18651390), (138, 17299840), (160, 14921112), (184, 12974880), (192, 12434260), (230, 10379904), (240, 9947408), (256, 9325695), (276, 8649920), (320, 7460556), (345, 6919936), (368, 6487440), (384, 6217130), (460, 5189952), (480, 4973704), (552, 4324960), (640, 3730278), (690, 3459968), (736, 3243720), (768, 3108565), (920, 2594976), (960, 2486852), (1104, 2162480), (1280, 1865139), (1380, 1729984), (1472, 1621860), (1840, 1297488), (1920, 1243426), (2208, 1081240), (2760, 864992), (2944, 810930), (3680, 648744), (3840, 621713), (4416, 540620), (5520, 432496), (5888, 405465), (7360, 324372), (8832, 270310), (11040, 216248), (14720, 162186), (17664, 135155), (22080, 108124), (27031, 88320), (29440, 81093), (44160, 54062)]