631962240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3617}}^1$

素因数の和:3659

約数の個数: 256

約数和(自身を含む): 2479921920

約数和(自身を除く): 1847959680

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, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3617, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7234, 7280, 8320, 8736, 10851, 10920, 11648, 12480, 13440, 14468, 14560, 17472, 18085, 21702, 21840, 24960, 25319, 28936, 29120, 34944, 36170, 43404, 43680, 47021, 50638, 54255, 57872, 58240, 72340, 75957, 86808, 87360, 94042, 101276, 108510, 115744, 126595, 141063, 144680, 151914, 173616, 174720, 188084, 202552, 217020, 231488, 235105, 253190, 282126, 289360, 303828, 329147, 347232, 376168, 379785, 405104, 434040, 462976, 470210, 506380, 564252, 578720, 607656, 658294, 694464, 705315, 752336, 759570, 810208, 868080, 940420, 987441, 1012760, 1128504, 1157440, 1215312, 1316588, 1388928, 1410630, 1504672, 1519140, 1620416, 1645735, 1736160, 1880840, 1974882, 2025520, 2257008, 2314880, 2430624, 2633176, 2821260, 3009344, 3038280, 3240832, 3291470, 3472320, 3761680, 3949764, 4051040, 4514016, 4861248, 4937205, 5266352, 5642520, 6018688, 6076560, 6582940, 6944640, 7523360, 7899528, 8102080, 9028032, 9722496, 9874410, 10532704, 11285040, 12153120, 13165880, 15046720, 15799056, 16204160, 18056064, 19748820, 21065408, 22570080, 24306240, 26331760, 30093440, 31598112, 39497640, 42130816, 45140160, 48612480, 52663520, 63196224, 78995280, 90280320, 105327040, 126392448, 157990560, 210654080, 315981120, 631962240]

約数ペア:

[(1, 631962240), (2, 315981120), (3, 210654080), (4, 157990560), (5, 126392448), (6, 105327040), (7, 90280320), (8, 78995280), (10, 63196224), (12, 52663520), (13, 48612480), (14, 45140160), (15, 42130816), (16, 39497640), (20, 31598112), (21, 30093440), (24, 26331760), (26, 24306240), (28, 22570080), (30, 21065408), (32, 19748820), (35, 18056064), (39, 16204160), (40, 15799056), (42, 15046720), (48, 13165880), (52, 12153120), (56, 11285040), (60, 10532704), (64, 9874410), (65, 9722496), (70, 9028032), (78, 8102080), (80, 7899528), (84, 7523360), (91, 6944640), (96, 6582940), (104, 6076560), (105, 6018688), (112, 5642520), (120, 5266352), (128, 4937205), (130, 4861248), (140, 4514016), (156, 4051040), (160, 3949764), (168, 3761680), (182, 3472320), (192, 3291470), (195, 3240832), (208, 3038280), (210, 3009344), (224, 2821260), (240, 2633176), (260, 2430624), (273, 2314880), (280, 2257008), (312, 2025520), (320, 1974882), (336, 1880840), (364, 1736160), (384, 1645735), (390, 1620416), (416, 1519140), (420, 1504672), (448, 1410630), (455, 1388928), (480, 1316588), (520, 1215312), (546, 1157440), (560, 1128504), (624, 1012760), (640, 987441), (672, 940420), (728, 868080), (780, 810208), (832, 759570), (840, 752336), (896, 705315), (910, 694464), (960, 658294), (1040, 607656), (1092, 578720), (1120, 564252), (1248, 506380), (1344, 470210), (1365, 462976), (1456, 434040), (1560, 405104), (1664, 379785), (1680, 376168), (1820, 347232), (1920, 329147), (2080, 303828), (2184, 289360), (2240, 282126), (2496, 253190), (2688, 235105), (2730, 231488), (2912, 217020), (3120, 202552), (3360, 188084), (3617, 174720), (3640, 173616), (4160, 151914), (4368, 144680), (4480, 141063), (4992, 126595), (5460, 115744), (5824, 108510), (6240, 101276), (6720, 94042), (7234, 87360), (7280, 86808), (8320, 75957), (8736, 72340), (10851, 58240), (10920, 57872), (11648, 54255), (12480, 50638), (13440, 47021), (14468, 43680), (14560, 43404), (17472, 36170), (18085, 34944), (21702, 29120), (21840, 28936), (24960, 25319)]