491608463760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1\times {\mathrm{1427}}^1$

素因数の和:2255

約数の個数: 320

約数和(自身を含む): 1703078496000

約数和(自身を除く): 1211470032240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 349, 360, 432, 457, 540, 698, 720, 914, 1047, 1080, 1371, 1396, 1427, 1745, 1828, 2094, 2160, 2285, 2742, 2792, 2854, 3141, 3490, 3656, 4113, 4188, 4281, 4570, 5235, 5484, 5584, 5708, 6282, 6855, 6980, 7135, 7312, 8226, 8376, 8562, 9140, 9423, 10470, 10968, 11416, 12339, 12564, 12843, 13710, 13960, 14270, 15705, 16452, 16752, 17124, 18280, 18846, 20565, 20940, 21405, 21936, 22832, 24678, 25128, 25686, 27420, 27920, 28540, 31410, 32904, 34248, 36560, 37692, 38529, 41130, 41880, 42810, 47115, 49356, 50256, 51372, 54840, 57080, 61695, 62820, 64215, 65808, 68496, 75384, 77058, 82260, 83760, 85620, 94230, 98712, 102744, 109680, 114160, 123390, 125640, 128430, 150768, 154116, 159493, 164520, 171240, 188460, 192645, 197424, 205488, 246780, 251280, 256860, 308232, 318986, 329040, 342480, 376920, 385290, 478479, 493560, 498023, 513720, 616464, 637972, 652139, 753840, 770580, 797465, 956958, 987120, 996046, 1027440, 1275944, 1304278, 1435437, 1494069, 1541160, 1594930, 1913916, 1956417, 1992092, 2392395, 2490115, 2551888, 2608556, 2870874, 2988138, 3082320, 3189860, 3260695, 3827832, 3912834, 3984184, 4306311, 4482207, 4784790, 4980230, 5217112, 5741748, 5869251, 5976276, 6379720, 6521390, 7177185, 7470345, 7655664, 7825668, 7968368, 8612622, 8964414, 9569580, 9782085, 9960460, 10434224, 11483496, 11738502, 11952552, 12759440, 13042780, 13446621, 14354370, 14940690, 15651336, 17225244, 17607753, 17928828, 19139160, 19564170, 19920920, 21531555, 22411035, 22966992, 23477004, 23905104, 26085560, 26893242, 28708740, 29346255, 29881380, 31302672, 34450488, 35215506, 35857656, 38278320, 39128340, 39841840, 43063110, 44822070, 46954008, 52171120, 53786484, 57417480, 58692510, 59762760, 67233105, 68900976, 70431012, 71715312, 78256680, 86126220, 88038765, 89644140, 93908016, 107572968, 114834960, 117385020, 119525520, 134466210, 140862024, 156513360, 172252440, 176077530, 179288280, 215145936, 227596511, 234770040, 268932420, 281724048, 344504880, 352155060, 358576560, 455193022, 469540080, 537864840, 682789533, 704310120, 910386044, 1075729680, 1137982555, 1365579066, 1408620240, 1820772088, 2048368599, 2275965110, 2731158132, 3413947665, 3641544176, 4096737198, 4551930220, 5462316264, 6145105797, 6827895330, 8193474396, 9103860440, 10241842995, 10924632528, 12290211594, 13655790660, 16386948792, 18207720880, 20483685990, 24580423188, 27311581320, 30725528985, 32773897584, 40967371980, 49160846376, 54623162640, 61451057970, 81934743960, 98321692752, 122902115940, 163869487920, 245804231880, 491608463760]

約数ペア:

[(1, 491608463760), (2, 245804231880), (3, 163869487920), (4, 122902115940), (5, 98321692752), (6, 81934743960), (8, 61451057970), (9, 54623162640), (10, 49160846376), (12, 40967371980), (15, 32773897584), (16, 30725528985), (18, 27311581320), (20, 24580423188), (24, 20483685990), (27, 18207720880), (30, 16386948792), (36, 13655790660), (40, 12290211594), (45, 10924632528), (48, 10241842995), (54, 9103860440), (60, 8193474396), (72, 6827895330), (80, 6145105797), (90, 5462316264), (108, 4551930220), (120, 4096737198), (135, 3641544176), (144, 3413947665), (180, 2731158132), (216, 2275965110), (240, 2048368599), (270, 1820772088), (349, 1408620240), (360, 1365579066), (432, 1137982555), (457, 1075729680), (540, 910386044), (698, 704310120), (720, 682789533), (914, 537864840), (1047, 469540080), (1080, 455193022), (1371, 358576560), (1396, 352155060), (1427, 344504880), (1745, 281724048), (1828, 268932420), (2094, 234770040), (2160, 227596511), (2285, 215145936), (2742, 179288280), (2792, 176077530), (2854, 172252440), (3141, 156513360), (3490, 140862024), (3656, 134466210), (4113, 119525520), (4188, 117385020), (4281, 114834960), (4570, 107572968), (5235, 93908016), (5484, 89644140), (5584, 88038765), (5708, 86126220), (6282, 78256680), (6855, 71715312), (6980, 70431012), (7135, 68900976), (7312, 67233105), (8226, 59762760), (8376, 58692510), (8562, 57417480), (9140, 53786484), (9423, 52171120), (10470, 46954008), (10968, 44822070), (11416, 43063110), (12339, 39841840), (12564, 39128340), (12843, 38278320), (13710, 35857656), (13960, 35215506), (14270, 34450488), (15705, 31302672), (16452, 29881380), (16752, 29346255), (17124, 28708740), (18280, 26893242), (18846, 26085560), (20565, 23905104), (20940, 23477004), (21405, 22966992), (21936, 22411035), (22832, 21531555), (24678, 19920920), (25128, 19564170), (25686, 19139160), (27420, 17928828), (27920, 17607753), (28540, 17225244), (31410, 15651336), (32904, 14940690), (34248, 14354370), (36560, 13446621), (37692, 13042780), (38529, 12759440), (41130, 11952552), (41880, 11738502), (42810, 11483496), (47115, 10434224), (49356, 9960460), (50256, 9782085), (51372, 9569580), (54840, 8964414), (57080, 8612622), (61695, 7968368), (62820, 7825668), (64215, 7655664), (65808, 7470345), (68496, 7177185), (75384, 6521390), (77058, 6379720), (82260, 5976276), (83760, 5869251), (85620, 5741748), (94230, 5217112), (98712, 4980230), (102744, 4784790), (109680, 4482207), (114160, 4306311), (123390, 3984184), (125640, 3912834), (128430, 3827832), (150768, 3260695), (154116, 3189860), (159493, 3082320), (164520, 2988138), (171240, 2870874), (188460, 2608556), (192645, 2551888), (197424, 2490115), (205488, 2392395), (246780, 1992092), (251280, 1956417), (256860, 1913916), (308232, 1594930), (318986, 1541160), (329040, 1494069), (342480, 1435437), (376920, 1304278), (385290, 1275944), (478479, 1027440), (493560, 996046), (498023, 987120), (513720, 956958), (616464, 797465), (637972, 770580), (652139, 753840)]