528026520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:282

約数の個数: 256

約数和(自身を含む): 1875456000

約数和(自身を除く): 1347429480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 79, 84, 105, 109, 120, 140, 146, 158, 168, 210, 218, 219, 237, 280, 292, 316, 327, 365, 395, 420, 436, 438, 474, 511, 545, 553, 584, 632, 654, 730, 763, 790, 840, 872, 876, 948, 1022, 1090, 1095, 1106, 1185, 1308, 1460, 1526, 1533, 1580, 1635, 1659, 1752, 1896, 2044, 2180, 2190, 2212, 2289, 2370, 2555, 2616, 2765, 2920, 3052, 3066, 3160, 3270, 3318, 3815, 4088, 4360, 4380, 4424, 4578, 4740, 5110, 5530, 5767, 6104, 6132, 6540, 6636, 7630, 7665, 7957, 8295, 8611, 8760, 9156, 9480, 10220, 11060, 11445, 11534, 12264, 13080, 13272, 15260, 15330, 15914, 16590, 17222, 17301, 18312, 20440, 22120, 22890, 23068, 23871, 25833, 28835, 30520, 30660, 31828, 33180, 34444, 34602, 39785, 40369, 43055, 45780, 46136, 47742, 51666, 55699, 57670, 60277, 61320, 63656, 66360, 68888, 69204, 79570, 80738, 86110, 86505, 91560, 95484, 103332, 111398, 115340, 119355, 120554, 121107, 129165, 138408, 159140, 161476, 167097, 172220, 173010, 180831, 190968, 201845, 206664, 222796, 230680, 238710, 241108, 242214, 258330, 278495, 301385, 318280, 322952, 334194, 344440, 346020, 361662, 403690, 445592, 477420, 482216, 484428, 516660, 556990, 602770, 605535, 628603, 668388, 692040, 723324, 807380, 835485, 904155, 954840, 968856, 1033320, 1113980, 1205540, 1211070, 1257206, 1336776, 1446648, 1614760, 1670970, 1808310, 1885809, 2227960, 2411080, 2422140, 2514412, 3143015, 3341940, 3616620, 3771618, 4400221, 4844280, 5028824, 6286030, 6683880, 7233240, 7543236, 8800442, 9429045, 12572060, 13200663, 15086472, 17600884, 18858090, 22001105, 25144120, 26401326, 35201768, 37716180, 44002210, 52802652, 66003315, 75432360, 88004420, 105605304, 132006630, 176008840, 264013260, 528026520]

約数ペア:

[(1, 528026520), (2, 264013260), (3, 176008840), (4, 132006630), (5, 105605304), (6, 88004420), (7, 75432360), (8, 66003315), (10, 52802652), (12, 44002210), (14, 37716180), (15, 35201768), (20, 26401326), (21, 25144120), (24, 22001105), (28, 18858090), (30, 17600884), (35, 15086472), (40, 13200663), (42, 12572060), (56, 9429045), (60, 8800442), (70, 7543236), (73, 7233240), (79, 6683880), (84, 6286030), (105, 5028824), (109, 4844280), (120, 4400221), (140, 3771618), (146, 3616620), (158, 3341940), (168, 3143015), (210, 2514412), (218, 2422140), (219, 2411080), (237, 2227960), (280, 1885809), (292, 1808310), (316, 1670970), (327, 1614760), (365, 1446648), (395, 1336776), (420, 1257206), (436, 1211070), (438, 1205540), (474, 1113980), (511, 1033320), (545, 968856), (553, 954840), (584, 904155), (632, 835485), (654, 807380), (730, 723324), (763, 692040), (790, 668388), (840, 628603), (872, 605535), (876, 602770), (948, 556990), (1022, 516660), (1090, 484428), (1095, 482216), (1106, 477420), (1185, 445592), (1308, 403690), (1460, 361662), (1526, 346020), (1533, 344440), (1580, 334194), (1635, 322952), (1659, 318280), (1752, 301385), (1896, 278495), (2044, 258330), (2180, 242214), (2190, 241108), (2212, 238710), (2289, 230680), (2370, 222796), (2555, 206664), (2616, 201845), (2765, 190968), (2920, 180831), (3052, 173010), (3066, 172220), (3160, 167097), (3270, 161476), (3318, 159140), (3815, 138408), (4088, 129165), (4360, 121107), (4380, 120554), (4424, 119355), (4578, 115340), (4740, 111398), (5110, 103332), (5530, 95484), (5767, 91560), (6104, 86505), (6132, 86110), (6540, 80738), (6636, 79570), (7630, 69204), (7665, 68888), (7957, 66360), (8295, 63656), (8611, 61320), (8760, 60277), (9156, 57670), (9480, 55699), (10220, 51666), (11060, 47742), (11445, 46136), (11534, 45780), (12264, 43055), (13080, 40369), (13272, 39785), (15260, 34602), (15330, 34444), (15914, 33180), (16590, 31828), (17222, 30660), (17301, 30520), (18312, 28835), (20440, 25833), (22120, 23871), (22890, 23068)]