401812320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9199}}^1$

素因数の和:9237

約数の個数: 192

約数和(自身を含む): 1557964800

約数和(自身を除く): 1156152480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 9199, 10920, 14560, 18398, 21840, 27597, 36796, 43680, 45995, 55194, 64393, 73592, 91990, 110388, 119587, 128786, 137985, 147184, 183980, 193179, 220776, 239174, 257572, 275970, 294368, 321965, 358761, 367960, 386358, 441552, 478348, 515144, 551940, 597935, 643930, 717522, 735920, 772716, 837109, 883104, 956696, 965895, 1030288, 1103880, 1195870, 1287860, 1435044, 1471840, 1545432, 1674218, 1793805, 1913392, 1931790, 2060576, 2207760, 2391740, 2511327, 2575720, 2870088, 3090864, 3348436, 3587610, 3826784, 3863580, 4185545, 4415520, 4783480, 5022654, 5151440, 5740176, 6181728, 6696872, 7175220, 7727160, 8371090, 9566960, 10045308, 10302880, 11480352, 12556635, 13393744, 14350440, 15454320, 16742180, 19133920, 20090616, 25113270, 26787488, 28700880, 30908640, 33484360, 40181232, 50226540, 57401760, 66968720, 80362464, 100453080, 133937440, 200906160, 401812320]

約数ペア:

[(1, 401812320), (2, 200906160), (3, 133937440), (4, 100453080), (5, 80362464), (6, 66968720), (7, 57401760), (8, 50226540), (10, 40181232), (12, 33484360), (13, 30908640), (14, 28700880), (15, 26787488), (16, 25113270), (20, 20090616), (21, 19133920), (24, 16742180), (26, 15454320), (28, 14350440), (30, 13393744), (32, 12556635), (35, 11480352), (39, 10302880), (40, 10045308), (42, 9566960), (48, 8371090), (52, 7727160), (56, 7175220), (60, 6696872), (65, 6181728), (70, 5740176), (78, 5151440), (80, 5022654), (84, 4783480), (91, 4415520), (96, 4185545), (104, 3863580), (105, 3826784), (112, 3587610), (120, 3348436), (130, 3090864), (140, 2870088), (156, 2575720), (160, 2511327), (168, 2391740), (182, 2207760), (195, 2060576), (208, 1931790), (210, 1913392), (224, 1793805), (240, 1674218), (260, 1545432), (273, 1471840), (280, 1435044), (312, 1287860), (336, 1195870), (364, 1103880), (390, 1030288), (416, 965895), (420, 956696), (455, 883104), (480, 837109), (520, 772716), (546, 735920), (560, 717522), (624, 643930), (672, 597935), (728, 551940), (780, 515144), (840, 478348), (910, 441552), (1040, 386358), (1092, 367960), (1120, 358761), (1248, 321965), (1365, 294368), (1456, 275970), (1560, 257572), (1680, 239174), (1820, 220776), (2080, 193179), (2184, 183980), (2730, 147184), (2912, 137985), (3120, 128786), (3360, 119587), (3640, 110388), (4368, 91990), (5460, 73592), (6240, 64393), (7280, 55194), (8736, 45995), (9199, 43680), (10920, 36796), (14560, 27597), (18398, 21840)]