251090093280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{131071}}^1$

素因数の和:131409

約数の個数: 192

約数和(自身を含む): 854555885568

約数和(自身を除く): 603465792288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 307, 312, 390, 416, 480, 520, 614, 624, 780, 921, 1040, 1228, 1248, 1535, 1560, 1842, 2080, 2456, 3070, 3120, 3684, 3991, 4605, 4912, 6140, 6240, 7368, 7982, 9210, 9824, 11973, 12280, 14736, 15964, 18420, 19955, 23946, 24560, 29472, 31928, 36840, 39910, 47892, 49120, 59865, 63856, 73680, 79820, 95784, 119730, 127712, 131071, 147360, 159640, 191568, 239460, 262142, 319280, 383136, 393213, 478920, 524284, 638560, 655355, 786426, 957840, 1048568, 1310710, 1572852, 1703923, 1915680, 1966065, 2097136, 2621420, 3145704, 3407846, 3932130, 4194272, 5111769, 5242840, 6291408, 6815692, 7864260, 8519615, 10223538, 10485680, 12582816, 13631384, 15728520, 17039230, 20447076, 20971360, 25558845, 27262768, 31457040, 34078460, 40238797, 40894152, 51117690, 54525536, 62914080, 68156920, 80477594, 81788304, 102235380, 120716391, 136313840, 160955188, 163576608, 201193985, 204470760, 241432782, 272627680, 321910376, 402387970, 408941520, 482865564, 523104361, 603581955, 643820752, 804775940, 817883040, 965731128, 1046208722, 1207163910, 1287641504, 1569313083, 1609551880, 1931462256, 2092417444, 2414327820, 2615521805, 3138626166, 3219103760, 3862924512, 4184834888, 4828655640, 5231043610, 6277252332, 6438207520, 7846565415, 8369669776, 9657311280, 10462087220, 12554504664, 15693130830, 16739339552, 19314622560, 20924174440, 25109009328, 31386261660, 41848348880, 50218018656, 62772523320, 83696697760, 125545046640, 251090093280]

約数ペア:

[(1, 251090093280), (2, 125545046640), (3, 83696697760), (4, 62772523320), (5, 50218018656), (6, 41848348880), (8, 31386261660), (10, 25109009328), (12, 20924174440), (13, 19314622560), (15, 16739339552), (16, 15693130830), (20, 12554504664), (24, 10462087220), (26, 9657311280), (30, 8369669776), (32, 7846565415), (39, 6438207520), (40, 6277252332), (48, 5231043610), (52, 4828655640), (60, 4184834888), (65, 3862924512), (78, 3219103760), (80, 3138626166), (96, 2615521805), (104, 2414327820), (120, 2092417444), (130, 1931462256), (156, 1609551880), (160, 1569313083), (195, 1287641504), (208, 1207163910), (240, 1046208722), (260, 965731128), (307, 817883040), (312, 804775940), (390, 643820752), (416, 603581955), (480, 523104361), (520, 482865564), (614, 408941520), (624, 402387970), (780, 321910376), (921, 272627680), (1040, 241432782), (1228, 204470760), (1248, 201193985), (1535, 163576608), (1560, 160955188), (1842, 136313840), (2080, 120716391), (2456, 102235380), (3070, 81788304), (3120, 80477594), (3684, 68156920), (3991, 62914080), (4605, 54525536), (4912, 51117690), (6140, 40894152), (6240, 40238797), (7368, 34078460), (7982, 31457040), (9210, 27262768), (9824, 25558845), (11973, 20971360), (12280, 20447076), (14736, 17039230), (15964, 15728520), (18420, 13631384), (19955, 12582816), (23946, 10485680), (24560, 10223538), (29472, 8519615), (31928, 7864260), (36840, 6815692), (39910, 6291408), (47892, 5242840), (49120, 5111769), (59865, 4194272), (63856, 3932130), (73680, 3407846), (79820, 3145704), (95784, 2621420), (119730, 2097136), (127712, 1966065), (131071, 1915680), (147360, 1703923), (159640, 1572852), (191568, 1310710), (239460, 1048568), (262142, 957840), (319280, 786426), (383136, 655355), (393213, 638560), (478920, 524284)]