741970320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:730

約数の個数: 320

約数和(自身を含む): 2888815104

約数和(自身を除く): 2146844784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 53, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 106, 112, 120, 130, 140, 156, 159, 168, 182, 195, 208, 210, 212, 240, 260, 265, 273, 280, 312, 318, 336, 364, 371, 390, 420, 424, 455, 520, 530, 546, 560, 624, 636, 641, 689, 728, 742, 780, 795, 840, 848, 910, 1040, 1060, 1092, 1113, 1272, 1282, 1365, 1378, 1456, 1484, 1560, 1590, 1680, 1820, 1855, 1923, 2067, 2120, 2184, 2226, 2544, 2564, 2730, 2756, 2968, 3120, 3180, 3205, 3445, 3640, 3710, 3846, 4134, 4240, 4368, 4452, 4487, 4823, 5128, 5460, 5512, 5565, 5936, 6360, 6410, 6890, 7280, 7420, 7692, 8268, 8333, 8904, 8974, 9615, 9646, 10256, 10335, 10920, 11024, 11130, 12720, 12820, 13461, 13780, 14469, 14840, 15384, 16536, 16666, 17808, 17948, 19230, 19292, 20670, 21840, 22260, 22435, 24115, 24999, 25640, 26922, 27560, 28938, 29680, 30768, 33072, 33332, 33973, 35896, 38460, 38584, 41340, 41665, 44520, 44870, 48230, 49998, 51280, 53844, 55120, 57876, 58331, 66664, 67305, 67946, 71792, 72345, 76920, 77168, 82680, 83330, 89040, 89740, 96460, 99996, 101919, 107688, 115752, 116662, 124995, 133328, 134610, 135892, 144690, 153840, 165360, 166660, 169865, 174993, 179480, 192920, 199992, 203838, 215376, 231504, 233324, 237811, 249990, 269220, 271784, 289380, 291655, 333320, 339730, 349986, 358960, 385840, 399984, 407676, 441649, 466648, 475622, 499980, 509595, 538440, 543568, 578760, 583310, 666640, 679460, 699972, 713433, 815352, 874965, 883298, 933296, 951244, 999960, 1019190, 1076880, 1157520, 1166620, 1189055, 1324947, 1358920, 1399944, 1426866, 1630704, 1749930, 1766596, 1902488, 1999920, 2038380, 2208245, 2333240, 2378110, 2649894, 2717840, 2799888, 2853732, 3091543, 3499860, 3533192, 3567165, 3804976, 4076760, 4416490, 4666480, 4756220, 5299788, 5707464, 6183086, 6624735, 6999720, 7066384, 7134330, 8153520, 8832980, 9274629, 9512440, 10599576, 11414928, 12366172, 13249470, 13999440, 14268660, 15457715, 17665960, 18549258, 19024880, 21199152, 24732344, 26498940, 28537320, 30915430, 35331920, 37098516, 46373145, 49464688, 52997880, 57074640, 61830860, 74197032, 92746290, 105995760, 123661720, 148394064, 185492580, 247323440, 370985160, 741970320]

約数ペア:

[(1, 741970320), (2, 370985160), (3, 247323440), (4, 185492580), (5, 148394064), (6, 123661720), (7, 105995760), (8, 92746290), (10, 74197032), (12, 61830860), (13, 57074640), (14, 52997880), (15, 49464688), (16, 46373145), (20, 37098516), (21, 35331920), (24, 30915430), (26, 28537320), (28, 26498940), (30, 24732344), (35, 21199152), (39, 19024880), (40, 18549258), (42, 17665960), (48, 15457715), (52, 14268660), (53, 13999440), (56, 13249470), (60, 12366172), (65, 11414928), (70, 10599576), (78, 9512440), (80, 9274629), (84, 8832980), (91, 8153520), (104, 7134330), (105, 7066384), (106, 6999720), (112, 6624735), (120, 6183086), (130, 5707464), (140, 5299788), (156, 4756220), (159, 4666480), (168, 4416490), (182, 4076760), (195, 3804976), (208, 3567165), (210, 3533192), (212, 3499860), (240, 3091543), (260, 2853732), (265, 2799888), (273, 2717840), (280, 2649894), (312, 2378110), (318, 2333240), (336, 2208245), (364, 2038380), (371, 1999920), (390, 1902488), (420, 1766596), (424, 1749930), (455, 1630704), (520, 1426866), (530, 1399944), (546, 1358920), (560, 1324947), (624, 1189055), (636, 1166620), (641, 1157520), (689, 1076880), (728, 1019190), (742, 999960), (780, 951244), (795, 933296), (840, 883298), (848, 874965), (910, 815352), (1040, 713433), (1060, 699972), (1092, 679460), (1113, 666640), (1272, 583310), (1282, 578760), (1365, 543568), (1378, 538440), (1456, 509595), (1484, 499980), (1560, 475622), (1590, 466648), (1680, 441649), (1820, 407676), (1855, 399984), (1923, 385840), (2067, 358960), (2120, 349986), (2184, 339730), (2226, 333320), (2544, 291655), (2564, 289380), (2730, 271784), (2756, 269220), (2968, 249990), (3120, 237811), (3180, 233324), (3205, 231504), (3445, 215376), (3640, 203838), (3710, 199992), (3846, 192920), (4134, 179480), (4240, 174993), (4368, 169865), (4452, 166660), (4487, 165360), (4823, 153840), (5128, 144690), (5460, 135892), (5512, 134610), (5565, 133328), (5936, 124995), (6360, 116662), (6410, 115752), (6890, 107688), (7280, 101919), (7420, 99996), (7692, 96460), (8268, 89740), (8333, 89040), (8904, 83330), (8974, 82680), (9615, 77168), (9646, 76920), (10256, 72345), (10335, 71792), (10920, 67946), (11024, 67305), (11130, 66664), (12720, 58331), (12820, 57876), (13461, 55120), (13780, 53844), (14469, 51280), (14840, 49998), (15384, 48230), (16536, 44870), (16666, 44520), (17808, 41665), (17948, 41340), (19230, 38584), (19292, 38460), (20670, 35896), (21840, 33973), (22260, 33332), (22435, 33072), (24115, 30768), (24999, 29680), (25640, 28938), (26922, 27560)]