9777040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 160

約数和(自身を含む): 29998080

約数和(自身を除く): 20221040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 79, 80, 85, 91, 104, 112, 119, 130, 136, 140, 158, 170, 182, 208, 221, 238, 260, 272, 280, 316, 340, 364, 395, 442, 455, 476, 520, 553, 560, 595, 632, 680, 728, 790, 884, 910, 952, 1027, 1040, 1105, 1106, 1190, 1264, 1343, 1360, 1456, 1547, 1580, 1768, 1820, 1904, 2054, 2210, 2212, 2380, 2686, 2765, 3094, 3160, 3536, 3640, 4108, 4420, 4424, 4760, 5135, 5372, 5530, 6188, 6320, 6715, 7189, 7280, 7735, 8216, 8840, 8848, 9401, 9520, 10270, 10744, 11060, 12376, 13430, 14378, 15470, 16432, 17459, 17680, 18802, 20540, 21488, 22120, 24752, 26860, 28756, 30940, 34918, 35945, 37604, 41080, 44240, 47005, 53720, 57512, 61880, 69836, 71890, 75208, 82160, 87295, 94010, 107440, 115024, 122213, 123760, 139672, 143780, 150416, 174590, 188020, 244426, 279344, 287560, 349180, 376040, 488852, 575120, 611065, 698360, 752080, 977704, 1222130, 1396720, 1955408, 2444260, 4888520, 9777040]

約数ペア:

[(1, 9777040), (2, 4888520), (4, 2444260), (5, 1955408), (7, 1396720), (8, 1222130), (10, 977704), (13, 752080), (14, 698360), (16, 611065), (17, 575120), (20, 488852), (26, 376040), (28, 349180), (34, 287560), (35, 279344), (40, 244426), (52, 188020), (56, 174590), (65, 150416), (68, 143780), (70, 139672), (79, 123760), (80, 122213), (85, 115024), (91, 107440), (104, 94010), (112, 87295), (119, 82160), (130, 75208), (136, 71890), (140, 69836), (158, 61880), (170, 57512), (182, 53720), (208, 47005), (221, 44240), (238, 41080), (260, 37604), (272, 35945), (280, 34918), (316, 30940), (340, 28756), (364, 26860), (395, 24752), (442, 22120), (455, 21488), (476, 20540), (520, 18802), (553, 17680), (560, 17459), (595, 16432), (632, 15470), (680, 14378), (728, 13430), (790, 12376), (884, 11060), (910, 10744), (952, 10270), (1027, 9520), (1040, 9401), (1105, 8848), (1106, 8840), (1190, 8216), (1264, 7735), (1343, 7280), (1360, 7189), (1456, 6715), (1547, 6320), (1580, 6188), (1768, 5530), (1820, 5372), (1904, 5135), (2054, 4760), (2210, 4424), (2212, 4420), (2380, 4108), (2686, 3640), (2765, 3536), (3094, 3160)]