331072560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 480

約数和(自身を含む): 1421242368

約数和(自身を除く): 1090169808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 163, 168, 180, 182, 186, 195, 208, 210, 217, 234, 240, 248, 252, 260, 273, 279, 280, 310, 312, 315, 326, 336, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 489, 496, 504, 520, 546, 558, 560, 585, 620, 624, 630, 651, 652, 720, 728, 744, 780, 806, 815, 819, 840, 868, 910, 930, 936, 978, 1008, 1040, 1085, 1092, 1116, 1141, 1170, 1209, 1240, 1260, 1302, 1304, 1365, 1395, 1456, 1467, 1488, 1560, 1612, 1630, 1638, 1680, 1736, 1820, 1860, 1872, 1953, 1956, 2015, 2119, 2170, 2184, 2232, 2282, 2340, 2418, 2445, 2480, 2520, 2604, 2608, 2730, 2790, 2821, 2934, 3120, 3224, 3255, 3260, 3276, 3423, 3472, 3627, 3640, 3720, 3906, 3912, 4030, 4095, 4238, 4340, 4368, 4464, 4564, 4680, 4836, 4890, 5040, 5053, 5208, 5460, 5580, 5642, 5705, 5868, 6045, 6357, 6448, 6510, 6520, 6552, 6846, 7254, 7280, 7335, 7440, 7812, 7824, 8060, 8190, 8463, 8476, 8680, 9128, 9360, 9672, 9765, 9780, 10106, 10269, 10416, 10595, 10920, 11160, 11284, 11410, 11736, 12090, 12714, 13020, 13040, 13104, 13692, 14105, 14508, 14670, 14833, 15159, 15624, 16120, 16380, 16926, 16952, 17115, 17360, 18135, 18256, 19071, 19344, 19530, 19560, 20212, 20538, 21190, 21840, 22320, 22568, 22820, 23472, 24180, 25265, 25389, 25428, 26040, 27384, 28210, 29016, 29340, 29666, 30318, 31248, 31785, 32240, 32760, 33852, 33904, 34230, 35371, 36270, 38142, 39060, 39120, 40424, 41076, 42315, 42380, 44499, 45136, 45477, 45640, 48360, 50530, 50778, 50856, 51345, 52080, 54768, 56420, 58032, 58680, 59332, 60636, 63570, 65520, 65689, 67704, 68460, 70742, 72540, 74165, 75795, 76284, 78120, 80848, 82152, 84630, 84760, 88998, 90954, 91280, 95355, 96720, 101060, 101556, 101712, 102690, 106113, 112840, 117360, 118664, 121272, 126945, 127140, 131378, 133497, 135408, 136920, 141484, 145080, 148330, 151590, 152568, 156240, 164304, 169260, 169520, 176855, 177996, 181908, 190710, 197067, 202120, 203112, 205380, 212226, 222495, 225680, 227385, 237328, 242544, 253890, 254280, 262756, 266994, 273840, 282968, 290160, 296660, 303180, 305136, 318339, 328445, 338520, 353710, 355992, 363816, 381420, 394134, 404240, 406224, 410760, 424452, 444990, 454770, 459823, 507780, 508560, 525512, 530565, 533988, 565936, 591201, 593320, 606360, 636678, 656890, 667485, 677040, 707420, 711984, 727632, 762840, 788268, 821520, 848904, 889980, 909540, 919646, 985335, 1015560, 1051024, 1061130, 1067976, 1182402, 1186640, 1212720, 1273356, 1313780, 1334970, 1379469, 1414840, 1525680, 1576536, 1591695, 1697808, 1779960, 1819080, 1839292, 1970670, 2031120, 2122260, 2135952, 2299115, 2364804, 2546712, 2627560, 2669940, 2758938, 2829680, 2956005, 3153072, 3183390, 3559920, 3638160, 3678584, 3941340, 4138407, 4244520, 4598230, 4729608, 5093424, 5255120, 5339880, 5517876, 5912010, 6366780, 6897345, 7357168, 7882680, 8276814, 8489040, 9196460, 9459216, 10679760, 11035752, 11824020, 12733560, 13794690, 15765360, 16553628, 18392920, 20692035, 22071504, 23648040, 25467120, 27589380, 33107256, 36785840, 41384070, 47296080, 55178760, 66214512, 82768140, 110357520, 165536280, 331072560]

約数ペア:

[(1, 331072560), (2, 165536280), (3, 110357520), (4, 82768140), (5, 66214512), (6, 55178760), (7, 47296080), (8, 41384070), (9, 36785840), (10, 33107256), (12, 27589380), (13, 25467120), (14, 23648040), (15, 22071504), (16, 20692035), (18, 18392920), (20, 16553628), (21, 15765360), (24, 13794690), (26, 12733560), (28, 11824020), (30, 11035752), (31, 10679760), (35, 9459216), (36, 9196460), (39, 8489040), (40, 8276814), (42, 7882680), (45, 7357168), (48, 6897345), (52, 6366780), (56, 5912010), (60, 5517876), (62, 5339880), (63, 5255120), (65, 5093424), (70, 4729608), (72, 4598230), (78, 4244520), (80, 4138407), (84, 3941340), (90, 3678584), (91, 3638160), (93, 3559920), (104, 3183390), (105, 3153072), (112, 2956005), (117, 2829680), (120, 2758938), (124, 2669940), (126, 2627560), (130, 2546712), (140, 2364804), (144, 2299115), (155, 2135952), (156, 2122260), (163, 2031120), (168, 1970670), (180, 1839292), (182, 1819080), (186, 1779960), (195, 1697808), (208, 1591695), (210, 1576536), (217, 1525680), (234, 1414840), (240, 1379469), (248, 1334970), (252, 1313780), (260, 1273356), (273, 1212720), (279, 1186640), (280, 1182402), (310, 1067976), (312, 1061130), (315, 1051024), (326, 1015560), (336, 985335), (360, 919646), (364, 909540), (372, 889980), (390, 848904), (403, 821520), (420, 788268), (434, 762840), (455, 727632), (465, 711984), (468, 707420), (489, 677040), (496, 667485), (504, 656890), (520, 636678), (546, 606360), (558, 593320), (560, 591201), (585, 565936), (620, 533988), (624, 530565), (630, 525512), (651, 508560), (652, 507780), (720, 459823), (728, 454770), (744, 444990), (780, 424452), (806, 410760), (815, 406224), (819, 404240), (840, 394134), (868, 381420), (910, 363816), (930, 355992), (936, 353710), (978, 338520), (1008, 328445), (1040, 318339), (1085, 305136), (1092, 303180), (1116, 296660), (1141, 290160), (1170, 282968), (1209, 273840), (1240, 266994), (1260, 262756), (1302, 254280), (1304, 253890), (1365, 242544), (1395, 237328), (1456, 227385), (1467, 225680), (1488, 222495), (1560, 212226), (1612, 205380), (1630, 203112), (1638, 202120), (1680, 197067), (1736, 190710), (1820, 181908), (1860, 177996), (1872, 176855), (1953, 169520), (1956, 169260), (2015, 164304), (2119, 156240), (2170, 152568), (2184, 151590), (2232, 148330), (2282, 145080), (2340, 141484), (2418, 136920), (2445, 135408), (2480, 133497), (2520, 131378), (2604, 127140), (2608, 126945), (2730, 121272), (2790, 118664), (2821, 117360), (2934, 112840), (3120, 106113), (3224, 102690), (3255, 101712), (3260, 101556), (3276, 101060), (3423, 96720), (3472, 95355), (3627, 91280), (3640, 90954), (3720, 88998), (3906, 84760), (3912, 84630), (4030, 82152), (4095, 80848), (4238, 78120), (4340, 76284), (4368, 75795), (4464, 74165), (4564, 72540), (4680, 70742), (4836, 68460), (4890, 67704), (5040, 65689), (5053, 65520), (5208, 63570), (5460, 60636), (5580, 59332), (5642, 58680), (5705, 58032), (5868, 56420), (6045, 54768), (6357, 52080), (6448, 51345), (6510, 50856), (6520, 50778), (6552, 50530), (6846, 48360), (7254, 45640), (7280, 45477), (7335, 45136), (7440, 44499), (7812, 42380), (7824, 42315), (8060, 41076), (8190, 40424), (8463, 39120), (8476, 39060), (8680, 38142), (9128, 36270), (9360, 35371), (9672, 34230), (9765, 33904), (9780, 33852), (10106, 32760), (10269, 32240), (10416, 31785), (10595, 31248), (10920, 30318), (11160, 29666), (11284, 29340), (11410, 29016), (11736, 28210), (12090, 27384), (12714, 26040), (13020, 25428), (13040, 25389), (13104, 25265), (13692, 24180), (14105, 23472), (14508, 22820), (14670, 22568), (14833, 22320), (15159, 21840), (15624, 21190), (16120, 20538), (16380, 20212), (16926, 19560), (16952, 19530), (17115, 19344), (17360, 19071), (18135, 18256)]