917548320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11311}}^1$

素因数の和:11355

約数の個数: 144

約数和(自身を含む): 3129985152

約数和(自身を除く): 2212436832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 11311, 13520, 16224, 20280, 22622, 27040, 33933, 40560, 45244, 56555, 67866, 81120, 90488, 113110, 135732, 147043, 169665, 180976, 226220, 271464, 294086, 339330, 361952, 441129, 452440, 542928, 588172, 678660, 735215, 882258, 904880, 1085856, 1176344, 1357320, 1470430, 1764516, 1809760, 1911559, 2205645, 2352688, 2714640, 2940860, 3529032, 3823118, 4411290, 4705376, 5429280, 5734677, 5881720, 7058064, 7646236, 8822580, 9557795, 11469354, 11763440, 14116128, 15292472, 17645160, 19115590, 22938708, 23526880, 28673385, 30584944, 35290320, 38231180, 45877416, 57346770, 61169888, 70580640, 76462360, 91754832, 114693540, 152924720, 183509664, 229387080, 305849440, 458774160, 917548320]

約数ペア:

[(1, 917548320), (2, 458774160), (3, 305849440), (4, 229387080), (5, 183509664), (6, 152924720), (8, 114693540), (10, 91754832), (12, 76462360), (13, 70580640), (15, 61169888), (16, 57346770), (20, 45877416), (24, 38231180), (26, 35290320), (30, 30584944), (32, 28673385), (39, 23526880), (40, 22938708), (48, 19115590), (52, 17645160), (60, 15292472), (65, 14116128), (78, 11763440), (80, 11469354), (96, 9557795), (104, 8822580), (120, 7646236), (130, 7058064), (156, 5881720), (160, 5734677), (169, 5429280), (195, 4705376), (208, 4411290), (240, 3823118), (260, 3529032), (312, 2940860), (338, 2714640), (390, 2352688), (416, 2205645), (480, 1911559), (507, 1809760), (520, 1764516), (624, 1470430), (676, 1357320), (780, 1176344), (845, 1085856), (1014, 904880), (1040, 882258), (1248, 735215), (1352, 678660), (1560, 588172), (1690, 542928), (2028, 452440), (2080, 441129), (2535, 361952), (2704, 339330), (3120, 294086), (3380, 271464), (4056, 226220), (5070, 180976), (5408, 169665), (6240, 147043), (6760, 135732), (8112, 113110), (10140, 90488), (11311, 81120), (13520, 67866), (16224, 56555), (20280, 45244), (22622, 40560), (27040, 33933)]