326413920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5157

約数の個数: 192

約数和(自身を含む): 1237178880

約数和(自身を除く): 910764960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5113, 5320, 6384, 7980, 9120, 10226, 10640, 12768, 15339, 15960, 20452, 21280, 25565, 30678, 31920, 35791, 40904, 51130, 61356, 63840, 71582, 76695, 81808, 97147, 102260, 107373, 122712, 143164, 153390, 163616, 178955, 194294, 204520, 214746, 245424, 286328, 291441, 306780, 357910, 388588, 409040, 429492, 485735, 490848, 536865, 572656, 582882, 613560, 680029, 715820, 777176, 818080, 858984, 971470, 1073730, 1145312, 1165764, 1227120, 1360058, 1431640, 1457205, 1554352, 1717968, 1942940, 2040087, 2147460, 2331528, 2454240, 2720116, 2863280, 2914410, 3108704, 3400145, 3435936, 3885880, 4080174, 4294920, 4663056, 5440232, 5726560, 5828820, 6800290, 7771760, 8160348, 8589840, 9326112, 10200435, 10880464, 11657640, 13600580, 15543520, 16320696, 17179680, 20400870, 21760928, 23315280, 27201160, 32641392, 40801740, 46630560, 54402320, 65282784, 81603480, 108804640, 163206960, 326413920]

約数ペア:

[(1, 326413920), (2, 163206960), (3, 108804640), (4, 81603480), (5, 65282784), (6, 54402320), (7, 46630560), (8, 40801740), (10, 32641392), (12, 27201160), (14, 23315280), (15, 21760928), (16, 20400870), (19, 17179680), (20, 16320696), (21, 15543520), (24, 13600580), (28, 11657640), (30, 10880464), (32, 10200435), (35, 9326112), (38, 8589840), (40, 8160348), (42, 7771760), (48, 6800290), (56, 5828820), (57, 5726560), (60, 5440232), (70, 4663056), (76, 4294920), (80, 4080174), (84, 3885880), (95, 3435936), (96, 3400145), (105, 3108704), (112, 2914410), (114, 2863280), (120, 2720116), (133, 2454240), (140, 2331528), (152, 2147460), (160, 2040087), (168, 1942940), (190, 1717968), (210, 1554352), (224, 1457205), (228, 1431640), (240, 1360058), (266, 1227120), (280, 1165764), (285, 1145312), (304, 1073730), (336, 971470), (380, 858984), (399, 818080), (420, 777176), (456, 715820), (480, 680029), (532, 613560), (560, 582882), (570, 572656), (608, 536865), (665, 490848), (672, 485735), (760, 429492), (798, 409040), (840, 388588), (912, 357910), (1064, 306780), (1120, 291441), (1140, 286328), (1330, 245424), (1520, 214746), (1596, 204520), (1680, 194294), (1824, 178955), (1995, 163616), (2128, 153390), (2280, 143164), (2660, 122712), (3040, 107373), (3192, 102260), (3360, 97147), (3990, 81808), (4256, 76695), (4560, 71582), (5113, 63840), (5320, 61356), (6384, 51130), (7980, 40904), (9120, 35791), (10226, 31920), (10640, 30678), (12768, 25565), (15339, 21280), (15960, 20452)]