2906478120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 384

約数和(自身を含む): 11169446400

約数和(自身を除く): 8262968280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 49, 52, 56, 60, 65, 70, 78, 84, 91, 94, 98, 104, 105, 120, 130, 140, 141, 147, 156, 168, 182, 188, 195, 196, 210, 235, 245, 260, 273, 280, 282, 294, 312, 329, 364, 376, 390, 392, 420, 455, 470, 490, 520, 546, 564, 588, 611, 637, 658, 705, 728, 735, 780, 809, 840, 910, 940, 980, 987, 1092, 1128, 1176, 1222, 1274, 1316, 1365, 1410, 1470, 1560, 1618, 1645, 1820, 1833, 1880, 1911, 1960, 1974, 2184, 2303, 2427, 2444, 2548, 2632, 2730, 2820, 2940, 3055, 3185, 3236, 3290, 3640, 3666, 3822, 3948, 4045, 4277, 4606, 4854, 4888, 4935, 5096, 5460, 5640, 5663, 5880, 6110, 6370, 6472, 6580, 6909, 7332, 7644, 7896, 8090, 8554, 9165, 9212, 9555, 9708, 9870, 10517, 10920, 11326, 11515, 12135, 12220, 12740, 12831, 13160, 13818, 14664, 15288, 16180, 16989, 17108, 18330, 18424, 19110, 19416, 19740, 21034, 21385, 22652, 23030, 24270, 24440, 25480, 25662, 27636, 28315, 29939, 31551, 32360, 33978, 34216, 34545, 36660, 38023, 38220, 39480, 39641, 42068, 42770, 45304, 46060, 48540, 51324, 52585, 55272, 56630, 59878, 63102, 64155, 67956, 69090, 73320, 73619, 76046, 76440, 79282, 84136, 84945, 85540, 89817, 92120, 97080, 102648, 105170, 113260, 114069, 118923, 119756, 126204, 128310, 135912, 138180, 147238, 149695, 152092, 157755, 158564, 169890, 171080, 179634, 190115, 198205, 210340, 220857, 226520, 228138, 237846, 239512, 252408, 256620, 266161, 276360, 294476, 299390, 304184, 315510, 317128, 339780, 359268, 368095, 380230, 396410, 420680, 441714, 449085, 456276, 475692, 494299, 513240, 515333, 532322, 570345, 588952, 594615, 598780, 631020, 679560, 718536, 736190, 760460, 792820, 798483, 883428, 898170, 912552, 951384, 988598, 1030666, 1064644, 1104285, 1140690, 1189230, 1197560, 1262040, 1330805, 1472380, 1482897, 1520920, 1545999, 1585640, 1596966, 1766856, 1796340, 1863127, 1977196, 2061332, 2129288, 2208570, 2281380, 2378460, 2471495, 2576665, 2661610, 2944760, 2965794, 3091998, 3193932, 3460093, 3592680, 3726254, 3954392, 3992415, 4122664, 4417140, 4562760, 4756920, 4942990, 5153330, 5323220, 5589381, 5931588, 6183996, 6387864, 6920186, 7414485, 7452508, 7729995, 7984830, 8834280, 9315635, 9885980, 10306660, 10380279, 10646440, 11178762, 11863176, 12367992, 13840372, 14828970, 14905016, 15459990, 15969660, 17300465, 18631270, 19771960, 20613320, 20760558, 22357524, 24220651, 27680744, 27946905, 29657940, 30919980, 31939320, 34600930, 37262540, 41521116, 44715048, 48441302, 51901395, 55893810, 59315880, 61839960, 69201860, 72661953, 74525080, 83042232, 96882604, 103802790, 111787620, 121103255, 138403720, 145323906, 193765208, 207605580, 223575240, 242206510, 290647812, 363309765, 415211160, 484413020, 581295624, 726619530, 968826040, 1453239060, 2906478120]

約数ペア:

[(1, 2906478120), (2, 1453239060), (3, 968826040), (4, 726619530), (5, 581295624), (6, 484413020), (7, 415211160), (8, 363309765), (10, 290647812), (12, 242206510), (13, 223575240), (14, 207605580), (15, 193765208), (20, 145323906), (21, 138403720), (24, 121103255), (26, 111787620), (28, 103802790), (30, 96882604), (35, 83042232), (39, 74525080), (40, 72661953), (42, 69201860), (47, 61839960), (49, 59315880), (52, 55893810), (56, 51901395), (60, 48441302), (65, 44715048), (70, 41521116), (78, 37262540), (84, 34600930), (91, 31939320), (94, 30919980), (98, 29657940), (104, 27946905), (105, 27680744), (120, 24220651), (130, 22357524), (140, 20760558), (141, 20613320), (147, 19771960), (156, 18631270), (168, 17300465), (182, 15969660), (188, 15459990), (195, 14905016), (196, 14828970), (210, 13840372), (235, 12367992), (245, 11863176), (260, 11178762), (273, 10646440), (280, 10380279), (282, 10306660), (294, 9885980), (312, 9315635), (329, 8834280), (364, 7984830), (376, 7729995), (390, 7452508), (392, 7414485), (420, 6920186), (455, 6387864), (470, 6183996), (490, 5931588), (520, 5589381), (546, 5323220), (564, 5153330), (588, 4942990), (611, 4756920), (637, 4562760), (658, 4417140), (705, 4122664), (728, 3992415), (735, 3954392), (780, 3726254), (809, 3592680), (840, 3460093), (910, 3193932), (940, 3091998), (980, 2965794), (987, 2944760), (1092, 2661610), (1128, 2576665), (1176, 2471495), (1222, 2378460), (1274, 2281380), (1316, 2208570), (1365, 2129288), (1410, 2061332), (1470, 1977196), (1560, 1863127), (1618, 1796340), (1645, 1766856), (1820, 1596966), (1833, 1585640), (1880, 1545999), (1911, 1520920), (1960, 1482897), (1974, 1472380), (2184, 1330805), (2303, 1262040), (2427, 1197560), (2444, 1189230), (2548, 1140690), (2632, 1104285), (2730, 1064644), (2820, 1030666), (2940, 988598), (3055, 951384), (3185, 912552), (3236, 898170), (3290, 883428), (3640, 798483), (3666, 792820), (3822, 760460), (3948, 736190), (4045, 718536), (4277, 679560), (4606, 631020), (4854, 598780), (4888, 594615), (4935, 588952), (5096, 570345), (5460, 532322), (5640, 515333), (5663, 513240), (5880, 494299), (6110, 475692), (6370, 456276), (6472, 449085), (6580, 441714), (6909, 420680), (7332, 396410), (7644, 380230), (7896, 368095), (8090, 359268), (8554, 339780), (9165, 317128), (9212, 315510), (9555, 304184), (9708, 299390), (9870, 294476), (10517, 276360), (10920, 266161), (11326, 256620), (11515, 252408), (12135, 239512), (12220, 237846), (12740, 228138), (12831, 226520), (13160, 220857), (13818, 210340), (14664, 198205), (15288, 190115), (16180, 179634), (16989, 171080), (17108, 169890), (18330, 158564), (18424, 157755), (19110, 152092), (19416, 149695), (19740, 147238), (21034, 138180), (21385, 135912), (22652, 128310), (23030, 126204), (24270, 119756), (24440, 118923), (25480, 114069), (25662, 113260), (27636, 105170), (28315, 102648), (29939, 97080), (31551, 92120), (32360, 89817), (33978, 85540), (34216, 84945), (34545, 84136), (36660, 79282), (38023, 76440), (38220, 76046), (39480, 73619), (39641, 73320), (42068, 69090), (42770, 67956), (45304, 64155), (46060, 63102), (48540, 59878), (51324, 56630), (52585, 55272)]