1618384680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:793

約数の個数: 288

約数和(自身を含む): 5898863880

約数和(自身を除く): 4280479200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 53, 55, 60, 66, 72, 88, 90, 99, 106, 110, 120, 121, 132, 159, 165, 180, 198, 212, 220, 242, 264, 265, 318, 330, 360, 363, 396, 424, 440, 477, 484, 495, 530, 583, 605, 636, 660, 701, 726, 792, 795, 954, 968, 990, 1060, 1089, 1166, 1210, 1272, 1320, 1402, 1452, 1590, 1749, 1815, 1908, 1980, 2103, 2120, 2178, 2332, 2385, 2420, 2804, 2904, 2915, 3180, 3498, 3505, 3630, 3816, 3960, 4206, 4356, 4664, 4770, 4840, 5247, 5445, 5608, 5830, 6309, 6360, 6413, 6996, 7010, 7260, 7711, 8412, 8712, 8745, 9540, 10494, 10515, 10890, 11660, 12618, 12826, 13992, 14020, 14520, 15422, 16824, 17490, 19080, 19239, 20988, 21030, 21780, 23133, 23320, 25236, 25652, 26235, 28040, 30844, 31545, 32065, 34980, 37153, 38478, 38555, 41976, 42060, 43560, 46266, 50472, 51304, 52470, 57717, 61688, 63090, 64130, 69399, 69960, 74306, 76956, 77110, 84120, 84821, 92532, 96195, 104940, 111459, 115434, 115665, 126180, 128260, 138798, 148612, 153912, 154220, 169642, 185064, 185765, 192390, 209880, 222918, 230868, 231330, 252360, 254463, 256520, 277596, 288585, 297224, 308440, 334377, 339284, 346995, 371530, 384780, 408683, 424105, 445836, 461736, 462660, 508926, 555192, 557295, 577170, 668754, 678568, 693990, 743060, 763389, 769560, 817366, 848210, 891672, 925320, 1017852, 1114590, 1154340, 1226049, 1272315, 1337508, 1387980, 1486120, 1526778, 1634732, 1671885, 1696420, 2035704, 2043415, 2229180, 2308680, 2452098, 2544630, 2675016, 2775960, 3053556, 3269464, 3343770, 3392840, 3678147, 3816945, 4086830, 4458360, 4495513, 4904196, 5089260, 6107112, 6130245, 6687540, 7356294, 7633890, 8173660, 8991026, 9808392, 10178520, 12260490, 13375080, 13486539, 14712588, 15267780, 16347320, 17982052, 18390735, 22477565, 24520980, 26973078, 29425176, 30535560, 35964104, 36781470, 40459617, 44955130, 49041960, 53946156, 67432695, 73562940, 80919234, 89910260, 107892312, 134865390, 147125880, 161838468, 179820520, 202298085, 269730780, 323676936, 404596170, 539461560, 809192340, 1618384680]

約数ペア:

[(1, 1618384680), (2, 809192340), (3, 539461560), (4, 404596170), (5, 323676936), (6, 269730780), (8, 202298085), (9, 179820520), (10, 161838468), (11, 147125880), (12, 134865390), (15, 107892312), (18, 89910260), (20, 80919234), (22, 73562940), (24, 67432695), (30, 53946156), (33, 49041960), (36, 44955130), (40, 40459617), (44, 36781470), (45, 35964104), (53, 30535560), (55, 29425176), (60, 26973078), (66, 24520980), (72, 22477565), (88, 18390735), (90, 17982052), (99, 16347320), (106, 15267780), (110, 14712588), (120, 13486539), (121, 13375080), (132, 12260490), (159, 10178520), (165, 9808392), (180, 8991026), (198, 8173660), (212, 7633890), (220, 7356294), (242, 6687540), (264, 6130245), (265, 6107112), (318, 5089260), (330, 4904196), (360, 4495513), (363, 4458360), (396, 4086830), (424, 3816945), (440, 3678147), (477, 3392840), (484, 3343770), (495, 3269464), (530, 3053556), (583, 2775960), (605, 2675016), (636, 2544630), (660, 2452098), (701, 2308680), (726, 2229180), (792, 2043415), (795, 2035704), (954, 1696420), (968, 1671885), (990, 1634732), (1060, 1526778), (1089, 1486120), (1166, 1387980), (1210, 1337508), (1272, 1272315), (1320, 1226049), (1402, 1154340), (1452, 1114590), (1590, 1017852), (1749, 925320), (1815, 891672), (1908, 848210), (1980, 817366), (2103, 769560), (2120, 763389), (2178, 743060), (2332, 693990), (2385, 678568), (2420, 668754), (2804, 577170), (2904, 557295), (2915, 555192), (3180, 508926), (3498, 462660), (3505, 461736), (3630, 445836), (3816, 424105), (3960, 408683), (4206, 384780), (4356, 371530), (4664, 346995), (4770, 339284), (4840, 334377), (5247, 308440), (5445, 297224), (5608, 288585), (5830, 277596), (6309, 256520), (6360, 254463), (6413, 252360), (6996, 231330), (7010, 230868), (7260, 222918), (7711, 209880), (8412, 192390), (8712, 185765), (8745, 185064), (9540, 169642), (10494, 154220), (10515, 153912), (10890, 148612), (11660, 138798), (12618, 128260), (12826, 126180), (13992, 115665), (14020, 115434), (14520, 111459), (15422, 104940), (16824, 96195), (17490, 92532), (19080, 84821), (19239, 84120), (20988, 77110), (21030, 76956), (21780, 74306), (23133, 69960), (23320, 69399), (25236, 64130), (25652, 63090), (26235, 61688), (28040, 57717), (30844, 52470), (31545, 51304), (32065, 50472), (34980, 46266), (37153, 43560), (38478, 42060), (38555, 41976)]