428302560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6753

約数の個数: 192

約数和(自身を含む): 1623283200

約数和(自身を除く): 1194980640

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, 5320, 6384, 6709, 7980, 9120, 10640, 12768, 13418, 15960, 20127, 21280, 26836, 31920, 33545, 40254, 46963, 53672, 63840, 67090, 80508, 93926, 100635, 107344, 127471, 134180, 140889, 161016, 187852, 201270, 214688, 234815, 254942, 268360, 281778, 322032, 375704, 382413, 402540, 469630, 509884, 536720, 563556, 637355, 644064, 704445, 751408, 764826, 805080, 892297, 939260, 1019768, 1073440, 1127112, 1274710, 1408890, 1502816, 1529652, 1610160, 1784594, 1878520, 1912065, 2039536, 2254224, 2549420, 2676891, 2817780, 3059304, 3220320, 3569188, 3757040, 3824130, 4079072, 4461485, 4508448, 5098840, 5353782, 5635560, 6118608, 7138376, 7514080, 7648260, 8922970, 10197680, 10707564, 11271120, 12237216, 13384455, 14276752, 15296520, 17845940, 20395360, 21415128, 22542240, 26768910, 28553504, 30593040, 35691880, 42830256, 53537820, 61186080, 71383760, 85660512, 107075640, 142767520, 214151280, 428302560]

約数ペア:

[(1, 428302560), (2, 214151280), (3, 142767520), (4, 107075640), (5, 85660512), (6, 71383760), (7, 61186080), (8, 53537820), (10, 42830256), (12, 35691880), (14, 30593040), (15, 28553504), (16, 26768910), (19, 22542240), (20, 21415128), (21, 20395360), (24, 17845940), (28, 15296520), (30, 14276752), (32, 13384455), (35, 12237216), (38, 11271120), (40, 10707564), (42, 10197680), (48, 8922970), (56, 7648260), (57, 7514080), (60, 7138376), (70, 6118608), (76, 5635560), (80, 5353782), (84, 5098840), (95, 4508448), (96, 4461485), (105, 4079072), (112, 3824130), (114, 3757040), (120, 3569188), (133, 3220320), (140, 3059304), (152, 2817780), (160, 2676891), (168, 2549420), (190, 2254224), (210, 2039536), (224, 1912065), (228, 1878520), (240, 1784594), (266, 1610160), (280, 1529652), (285, 1502816), (304, 1408890), (336, 1274710), (380, 1127112), (399, 1073440), (420, 1019768), (456, 939260), (480, 892297), (532, 805080), (560, 764826), (570, 751408), (608, 704445), (665, 644064), (672, 637355), (760, 563556), (798, 536720), (840, 509884), (912, 469630), (1064, 402540), (1120, 382413), (1140, 375704), (1330, 322032), (1520, 281778), (1596, 268360), (1680, 254942), (1824, 234815), (1995, 214688), (2128, 201270), (2280, 187852), (2660, 161016), (3040, 140889), (3192, 134180), (3360, 127471), (3990, 107344), (4256, 100635), (4560, 93926), (5320, 80508), (6384, 67090), (6709, 63840), (7980, 53672), (9120, 46963), (10640, 40254), (12768, 33545), (13418, 31920), (15960, 26836), (20127, 21280)]