1270429680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:816

約数の個数: 320

約数和(自身を含む): 4624704000

約数和(自身を除く): 3354274320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 29, 30, 38, 39, 40, 48, 52, 57, 58, 60, 65, 76, 78, 80, 87, 95, 104, 114, 116, 120, 130, 145, 152, 156, 174, 190, 195, 208, 228, 232, 240, 247, 260, 285, 290, 304, 312, 348, 377, 380, 390, 435, 456, 464, 494, 520, 551, 570, 580, 624, 696, 739, 741, 754, 760, 780, 870, 912, 988, 1040, 1102, 1131, 1140, 1160, 1235, 1392, 1478, 1482, 1508, 1520, 1560, 1653, 1740, 1885, 1976, 2204, 2217, 2262, 2280, 2320, 2470, 2755, 2956, 2964, 3016, 3120, 3306, 3480, 3695, 3705, 3770, 3952, 4408, 4434, 4524, 4560, 4940, 5510, 5655, 5912, 5928, 6032, 6612, 6960, 7163, 7390, 7410, 7540, 8265, 8816, 8868, 9048, 9607, 9880, 11020, 11085, 11310, 11824, 11856, 13224, 14041, 14326, 14780, 14820, 15080, 16530, 17736, 18096, 19214, 19760, 21431, 21489, 22040, 22170, 22620, 26448, 28082, 28652, 28821, 29560, 29640, 30160, 33060, 35472, 35815, 38428, 42123, 42862, 42978, 44080, 44340, 45240, 48035, 56164, 57304, 57642, 59120, 59280, 64293, 66120, 70205, 71630, 76856, 84246, 85724, 85956, 88680, 90480, 96070, 107155, 107445, 112328, 114608, 115284, 128586, 132240, 140410, 143260, 144105, 153712, 168492, 171448, 171912, 177360, 182533, 192140, 210615, 214310, 214890, 224656, 230568, 257172, 278603, 280820, 286520, 288210, 321465, 336984, 342896, 343824, 365066, 384280, 407189, 421230, 428620, 429780, 461136, 514344, 547599, 557206, 561640, 573040, 576420, 642930, 673968, 730132, 768560, 814378, 835809, 842460, 857240, 859560, 912665, 1028688, 1095198, 1114412, 1123280, 1152840, 1221567, 1285860, 1393015, 1460264, 1628756, 1671618, 1684920, 1714480, 1719120, 1825330, 2035945, 2190396, 2228824, 2305680, 2443134, 2571720, 2737995, 2786030, 2920528, 3257512, 3343236, 3369840, 3650660, 4071890, 4179045, 4380792, 4457648, 4886268, 5143440, 5293457, 5475990, 5572060, 6107835, 6515024, 6686472, 7301320, 8143780, 8358090, 8761584, 9772536, 10586914, 10951980, 11144120, 12215670, 13372944, 14602640, 15880371, 16287560, 16716180, 19545072, 21173828, 21903960, 22288240, 24431340, 26467285, 31760742, 32575120, 33432360, 42347656, 43807920, 48862680, 52934570, 63521484, 66864720, 79401855, 84695312, 97725360, 105869140, 127042968, 158803710, 211738280, 254085936, 317607420, 423476560, 635214840, 1270429680]

約数ペア:

[(1, 1270429680), (2, 635214840), (3, 423476560), (4, 317607420), (5, 254085936), (6, 211738280), (8, 158803710), (10, 127042968), (12, 105869140), (13, 97725360), (15, 84695312), (16, 79401855), (19, 66864720), (20, 63521484), (24, 52934570), (26, 48862680), (29, 43807920), (30, 42347656), (38, 33432360), (39, 32575120), (40, 31760742), (48, 26467285), (52, 24431340), (57, 22288240), (58, 21903960), (60, 21173828), (65, 19545072), (76, 16716180), (78, 16287560), (80, 15880371), (87, 14602640), (95, 13372944), (104, 12215670), (114, 11144120), (116, 10951980), (120, 10586914), (130, 9772536), (145, 8761584), (152, 8358090), (156, 8143780), (174, 7301320), (190, 6686472), (195, 6515024), (208, 6107835), (228, 5572060), (232, 5475990), (240, 5293457), (247, 5143440), (260, 4886268), (285, 4457648), (290, 4380792), (304, 4179045), (312, 4071890), (348, 3650660), (377, 3369840), (380, 3343236), (390, 3257512), (435, 2920528), (456, 2786030), (464, 2737995), (494, 2571720), (520, 2443134), (551, 2305680), (570, 2228824), (580, 2190396), (624, 2035945), (696, 1825330), (739, 1719120), (741, 1714480), (754, 1684920), (760, 1671618), (780, 1628756), (870, 1460264), (912, 1393015), (988, 1285860), (1040, 1221567), (1102, 1152840), (1131, 1123280), (1140, 1114412), (1160, 1095198), (1235, 1028688), (1392, 912665), (1478, 859560), (1482, 857240), (1508, 842460), (1520, 835809), (1560, 814378), (1653, 768560), (1740, 730132), (1885, 673968), (1976, 642930), (2204, 576420), (2217, 573040), (2262, 561640), (2280, 557206), (2320, 547599), (2470, 514344), (2755, 461136), (2956, 429780), (2964, 428620), (3016, 421230), (3120, 407189), (3306, 384280), (3480, 365066), (3695, 343824), (3705, 342896), (3770, 336984), (3952, 321465), (4408, 288210), (4434, 286520), (4524, 280820), (4560, 278603), (4940, 257172), (5510, 230568), (5655, 224656), (5912, 214890), (5928, 214310), (6032, 210615), (6612, 192140), (6960, 182533), (7163, 177360), (7390, 171912), (7410, 171448), (7540, 168492), (8265, 153712), (8816, 144105), (8868, 143260), (9048, 140410), (9607, 132240), (9880, 128586), (11020, 115284), (11085, 114608), (11310, 112328), (11824, 107445), (11856, 107155), (13224, 96070), (14041, 90480), (14326, 88680), (14780, 85956), (14820, 85724), (15080, 84246), (16530, 76856), (17736, 71630), (18096, 70205), (19214, 66120), (19760, 64293), (21431, 59280), (21489, 59120), (22040, 57642), (22170, 57304), (22620, 56164), (26448, 48035), (28082, 45240), (28652, 44340), (28821, 44080), (29560, 42978), (29640, 42862), (30160, 42123), (33060, 38428), (35472, 35815)]