430060440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 1451520000

約数和(自身を除く): 1021459560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 59, 60, 69, 76, 92, 95, 114, 115, 118, 120, 138, 139, 152, 177, 184, 190, 228, 230, 236, 276, 278, 285, 295, 345, 354, 380, 417, 437, 456, 460, 472, 552, 556, 570, 590, 690, 695, 708, 760, 834, 874, 885, 920, 1112, 1121, 1140, 1180, 1311, 1357, 1380, 1390, 1416, 1668, 1748, 1770, 2085, 2185, 2242, 2280, 2360, 2622, 2641, 2714, 2760, 2780, 3197, 3336, 3363, 3496, 3540, 4071, 4170, 4370, 4484, 5244, 5282, 5428, 5560, 5605, 6394, 6555, 6726, 6785, 7080, 7923, 8142, 8201, 8340, 8740, 8968, 9591, 10488, 10564, 10856, 11210, 12788, 13110, 13205, 13452, 13570, 15846, 15985, 16284, 16402, 16680, 16815, 17480, 19182, 20355, 21128, 22420, 24603, 25576, 25783, 26220, 26410, 26904, 27140, 31692, 31970, 32568, 32804, 33630, 38364, 39615, 40710, 41005, 44840, 47955, 49206, 51566, 52440, 52820, 54280, 60743, 63384, 63940, 65608, 67260, 76728, 77349, 79230, 81420, 82010, 95910, 98412, 103132, 105640, 121486, 123015, 127880, 128915, 134520, 154698, 155819, 158460, 162840, 164020, 182229, 188623, 191820, 196824, 206264, 242972, 246030, 257830, 303715, 309396, 311638, 316920, 328040, 364458, 377246, 383640, 386745, 467457, 485944, 492060, 515660, 565869, 607430, 618792, 623276, 728916, 754492, 773490, 779095, 911145, 934914, 943115, 984120, 1031320, 1131738, 1214860, 1246552, 1457832, 1508984, 1546980, 1558190, 1822290, 1869828, 1886230, 2263476, 2337285, 2429720, 2829345, 3093960, 3116380, 3583837, 3644580, 3739656, 3772460, 4526952, 4674570, 5658690, 6232760, 7167674, 7289160, 7544920, 9349140, 10751511, 11317380, 14335348, 17919185, 18698280, 21503022, 22634760, 28670696, 35838370, 43006044, 53757555, 71676740, 86012088, 107515110, 143353480, 215030220, 430060440]

約数ペア:

[(1, 430060440), (2, 215030220), (3, 143353480), (4, 107515110), (5, 86012088), (6, 71676740), (8, 53757555), (10, 43006044), (12, 35838370), (15, 28670696), (19, 22634760), (20, 21503022), (23, 18698280), (24, 17919185), (30, 14335348), (38, 11317380), (40, 10751511), (46, 9349140), (57, 7544920), (59, 7289160), (60, 7167674), (69, 6232760), (76, 5658690), (92, 4674570), (95, 4526952), (114, 3772460), (115, 3739656), (118, 3644580), (120, 3583837), (138, 3116380), (139, 3093960), (152, 2829345), (177, 2429720), (184, 2337285), (190, 2263476), (228, 1886230), (230, 1869828), (236, 1822290), (276, 1558190), (278, 1546980), (285, 1508984), (295, 1457832), (345, 1246552), (354, 1214860), (380, 1131738), (417, 1031320), (437, 984120), (456, 943115), (460, 934914), (472, 911145), (552, 779095), (556, 773490), (570, 754492), (590, 728916), (690, 623276), (695, 618792), (708, 607430), (760, 565869), (834, 515660), (874, 492060), (885, 485944), (920, 467457), (1112, 386745), (1121, 383640), (1140, 377246), (1180, 364458), (1311, 328040), (1357, 316920), (1380, 311638), (1390, 309396), (1416, 303715), (1668, 257830), (1748, 246030), (1770, 242972), (2085, 206264), (2185, 196824), (2242, 191820), (2280, 188623), (2360, 182229), (2622, 164020), (2641, 162840), (2714, 158460), (2760, 155819), (2780, 154698), (3197, 134520), (3336, 128915), (3363, 127880), (3496, 123015), (3540, 121486), (4071, 105640), (4170, 103132), (4370, 98412), (4484, 95910), (5244, 82010), (5282, 81420), (5428, 79230), (5560, 77349), (5605, 76728), (6394, 67260), (6555, 65608), (6726, 63940), (6785, 63384), (7080, 60743), (7923, 54280), (8142, 52820), (8201, 52440), (8340, 51566), (8740, 49206), (8968, 47955), (9591, 44840), (10488, 41005), (10564, 40710), (10856, 39615), (11210, 38364), (12788, 33630), (13110, 32804), (13205, 32568), (13452, 31970), (13570, 31692), (15846, 27140), (15985, 26904), (16284, 26410), (16402, 26220), (16680, 25783), (16815, 25576), (17480, 24603), (19182, 22420), (20355, 21128)]