129314640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 511967232

約数和(自身を除く): 382652592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 191, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 382, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 573, 620, 624, 651, 728, 744, 764, 780, 806, 840, 868, 910, 930, 955, 1040, 1085, 1092, 1146, 1209, 1240, 1302, 1337, 1365, 1456, 1488, 1528, 1560, 1612, 1680, 1736, 1820, 1860, 1910, 2015, 2170, 2184, 2292, 2418, 2480, 2483, 2604, 2674, 2730, 2821, 2865, 3056, 3120, 3224, 3255, 3472, 3640, 3720, 3820, 4011, 4030, 4340, 4368, 4584, 4836, 4966, 5208, 5348, 5460, 5642, 5730, 5921, 6045, 6448, 6510, 6685, 7280, 7440, 7449, 7640, 8022, 8060, 8463, 8680, 9168, 9672, 9932, 10416, 10696, 10920, 11284, 11460, 11842, 12090, 12415, 13020, 13370, 14105, 14898, 15280, 16044, 16120, 16926, 17360, 17381, 17763, 19344, 19864, 20055, 21392, 21840, 22568, 22920, 23684, 24180, 24830, 26040, 26740, 28210, 29605, 29796, 32088, 32240, 33852, 34762, 35526, 37245, 39728, 40110, 41447, 42315, 45136, 45840, 47368, 48360, 49660, 52080, 52143, 53480, 56420, 59210, 59592, 64176, 67704, 69524, 71052, 74490, 76973, 80220, 82894, 84630, 86905, 88815, 94736, 96720, 99320, 104286, 106960, 112840, 118420, 119184, 124341, 135408, 139048, 142104, 148980, 153946, 160440, 165788, 169260, 173810, 177630, 198640, 207235, 208572, 225680, 230919, 236840, 248682, 260715, 278096, 284208, 297960, 307892, 320880, 331576, 338520, 347620, 355260, 384865, 414470, 417144, 461838, 473680, 497364, 521430, 538811, 595920, 615784, 621705, 663152, 677040, 695240, 710520, 769730, 828940, 834288, 923676, 994728, 1042860, 1077622, 1154595, 1231568, 1243410, 1390480, 1421040, 1539460, 1616433, 1657880, 1847352, 1989456, 2085720, 2155244, 2309190, 2486820, 2694055, 3078920, 3232866, 3315760, 3694704, 4171440, 4310488, 4618380, 4973640, 5388110, 6157840, 6465732, 8082165, 8620976, 9236760, 9947280, 10776220, 12931464, 16164330, 18473520, 21552440, 25862928, 32328660, 43104880, 64657320, 129314640]

約数ペア:

[(1, 129314640), (2, 64657320), (3, 43104880), (4, 32328660), (5, 25862928), (6, 21552440), (7, 18473520), (8, 16164330), (10, 12931464), (12, 10776220), (13, 9947280), (14, 9236760), (15, 8620976), (16, 8082165), (20, 6465732), (21, 6157840), (24, 5388110), (26, 4973640), (28, 4618380), (30, 4310488), (31, 4171440), (35, 3694704), (39, 3315760), (40, 3232866), (42, 3078920), (48, 2694055), (52, 2486820), (56, 2309190), (60, 2155244), (62, 2085720), (65, 1989456), (70, 1847352), (78, 1657880), (80, 1616433), (84, 1539460), (91, 1421040), (93, 1390480), (104, 1243410), (105, 1231568), (112, 1154595), (120, 1077622), (124, 1042860), (130, 994728), (140, 923676), (155, 834288), (156, 828940), (168, 769730), (182, 710520), (186, 695240), (191, 677040), (195, 663152), (208, 621705), (210, 615784), (217, 595920), (240, 538811), (248, 521430), (260, 497364), (273, 473680), (280, 461838), (310, 417144), (312, 414470), (336, 384865), (364, 355260), (372, 347620), (382, 338520), (390, 331576), (403, 320880), (420, 307892), (434, 297960), (455, 284208), (465, 278096), (496, 260715), (520, 248682), (546, 236840), (560, 230919), (573, 225680), (620, 208572), (624, 207235), (651, 198640), (728, 177630), (744, 173810), (764, 169260), (780, 165788), (806, 160440), (840, 153946), (868, 148980), (910, 142104), (930, 139048), (955, 135408), (1040, 124341), (1085, 119184), (1092, 118420), (1146, 112840), (1209, 106960), (1240, 104286), (1302, 99320), (1337, 96720), (1365, 94736), (1456, 88815), (1488, 86905), (1528, 84630), (1560, 82894), (1612, 80220), (1680, 76973), (1736, 74490), (1820, 71052), (1860, 69524), (1910, 67704), (2015, 64176), (2170, 59592), (2184, 59210), (2292, 56420), (2418, 53480), (2480, 52143), (2483, 52080), (2604, 49660), (2674, 48360), (2730, 47368), (2821, 45840), (2865, 45136), (3056, 42315), (3120, 41447), (3224, 40110), (3255, 39728), (3472, 37245), (3640, 35526), (3720, 34762), (3820, 33852), (4011, 32240), (4030, 32088), (4340, 29796), (4368, 29605), (4584, 28210), (4836, 26740), (4966, 26040), (5208, 24830), (5348, 24180), (5460, 23684), (5642, 22920), (5730, 22568), (5921, 21840), (6045, 21392), (6448, 20055), (6510, 19864), (6685, 19344), (7280, 17763), (7440, 17381), (7449, 17360), (7640, 16926), (8022, 16120), (8060, 16044), (8463, 15280), (8680, 14898), (9168, 14105), (9672, 13370), (9932, 13020), (10416, 12415), (10696, 12090), (10920, 11842), (11284, 11460)]