51478131120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22571}}^1$

素因数の和:22660

約数の個数: 320

約数和(自身を含む): 186207081984

約数和(自身を除く): 134728950864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 43, 48, 51, 52, 60, 65, 68, 78, 80, 85, 86, 102, 104, 120, 129, 130, 136, 156, 170, 172, 195, 204, 208, 215, 221, 240, 255, 258, 260, 272, 312, 340, 344, 390, 408, 430, 442, 510, 516, 520, 559, 624, 645, 663, 680, 688, 731, 780, 816, 860, 884, 1020, 1032, 1040, 1105, 1118, 1290, 1326, 1360, 1462, 1560, 1677, 1720, 1768, 2040, 2064, 2193, 2210, 2236, 2580, 2652, 2795, 2924, 3120, 3315, 3354, 3440, 3536, 3655, 4080, 4386, 4420, 4472, 5160, 5304, 5590, 5848, 6630, 6708, 7310, 8385, 8772, 8840, 8944, 9503, 10320, 10608, 10965, 11180, 11696, 13260, 13416, 14620, 16770, 17544, 17680, 19006, 21930, 22360, 22571, 26520, 26832, 28509, 29240, 33540, 35088, 38012, 43860, 44720, 45142, 47515, 53040, 57018, 58480, 67080, 67713, 76024, 87720, 90284, 95030, 112855, 114036, 134160, 135426, 142545, 152048, 175440, 180568, 190060, 225710, 228072, 270852, 285090, 293423, 338565, 361136, 380120, 383707, 451420, 456144, 541704, 570180, 586846, 677130, 760240, 767414, 880269, 902840, 970553, 1083408, 1140360, 1151121, 1173692, 1354260, 1467115, 1534828, 1760538, 1805680, 1918535, 1941106, 2280720, 2302242, 2347384, 2708520, 2911659, 2934230, 3069656, 3521076, 3837070, 3882212, 4401345, 4604484, 4694768, 4852765, 4988191, 5417040, 5755605, 5823318, 5868460, 6139312, 7042152, 7674140, 7764424, 8802690, 9208968, 9705530, 9976382, 11511210, 11646636, 11736920, 12617189, 14084304, 14558295, 14964573, 15348280, 15528848, 16499401, 17605380, 18417936, 19411060, 19952764, 23022420, 23293272, 23473840, 24940955, 25234378, 29116590, 29929146, 30696560, 32998802, 35210760, 37851567, 38822120, 39905528, 46044840, 46586544, 49498203, 49881910, 50468756, 58233180, 59858292, 63085945, 65997604, 70421520, 74822865, 75703134, 77644240, 79811056, 82497005, 92089680, 98996406, 99763820, 100937512, 116466360, 119716584, 126171890, 131995208, 149645730, 151406268, 164994010, 189257835, 197992812, 199527640, 201875024, 214492213, 232932720, 239433168, 247491015, 252343780, 263990416, 299291460, 302812536, 329988020, 378515670, 395985624, 399055280, 428984426, 494982030, 504687560, 598582920, 605625072, 643476639, 659976040, 757031340, 791971248, 857968852, 989964060, 1009375120, 1072461065, 1197165840, 1286953278, 1319952080, 1514062680, 1715937704, 1979928120, 2144922130, 2573906556, 3028125360, 3217383195, 3431875408, 3959856240, 4289844260, 5147813112, 6434766390, 8579688520, 10295626224, 12869532780, 17159377040, 25739065560, 51478131120]

約数ペア:

[(1, 51478131120), (2, 25739065560), (3, 17159377040), (4, 12869532780), (5, 10295626224), (6, 8579688520), (8, 6434766390), (10, 5147813112), (12, 4289844260), (13, 3959856240), (15, 3431875408), (16, 3217383195), (17, 3028125360), (20, 2573906556), (24, 2144922130), (26, 1979928120), (30, 1715937704), (34, 1514062680), (39, 1319952080), (40, 1286953278), (43, 1197165840), (48, 1072461065), (51, 1009375120), (52, 989964060), (60, 857968852), (65, 791971248), (68, 757031340), (78, 659976040), (80, 643476639), (85, 605625072), (86, 598582920), (102, 504687560), (104, 494982030), (120, 428984426), (129, 399055280), (130, 395985624), (136, 378515670), (156, 329988020), (170, 302812536), (172, 299291460), (195, 263990416), (204, 252343780), (208, 247491015), (215, 239433168), (221, 232932720), (240, 214492213), (255, 201875024), (258, 199527640), (260, 197992812), (272, 189257835), (312, 164994010), (340, 151406268), (344, 149645730), (390, 131995208), (408, 126171890), (430, 119716584), (442, 116466360), (510, 100937512), (516, 99763820), (520, 98996406), (559, 92089680), (624, 82497005), (645, 79811056), (663, 77644240), (680, 75703134), (688, 74822865), (731, 70421520), (780, 65997604), (816, 63085945), (860, 59858292), (884, 58233180), (1020, 50468756), (1032, 49881910), (1040, 49498203), (1105, 46586544), (1118, 46044840), (1290, 39905528), (1326, 38822120), (1360, 37851567), (1462, 35210760), (1560, 32998802), (1677, 30696560), (1720, 29929146), (1768, 29116590), (2040, 25234378), (2064, 24940955), (2193, 23473840), (2210, 23293272), (2236, 23022420), (2580, 19952764), (2652, 19411060), (2795, 18417936), (2924, 17605380), (3120, 16499401), (3315, 15528848), (3354, 15348280), (3440, 14964573), (3536, 14558295), (3655, 14084304), (4080, 12617189), (4386, 11736920), (4420, 11646636), (4472, 11511210), (5160, 9976382), (5304, 9705530), (5590, 9208968), (5848, 8802690), (6630, 7764424), (6708, 7674140), (7310, 7042152), (8385, 6139312), (8772, 5868460), (8840, 5823318), (8944, 5755605), (9503, 5417040), (10320, 4988191), (10608, 4852765), (10965, 4694768), (11180, 4604484), (11696, 4401345), (13260, 3882212), (13416, 3837070), (14620, 3521076), (16770, 3069656), (17544, 2934230), (17680, 2911659), (19006, 2708520), (21930, 2347384), (22360, 2302242), (22571, 2280720), (26520, 1941106), (26832, 1918535), (28509, 1805680), (29240, 1760538), (33540, 1534828), (35088, 1467115), (38012, 1354260), (43860, 1173692), (44720, 1151121), (45142, 1140360), (47515, 1083408), (53040, 970553), (57018, 902840), (58480, 880269), (67080, 767414), (67713, 760240), (76024, 677130), (87720, 586846), (90284, 570180), (95030, 541704), (112855, 456144), (114036, 451420), (134160, 383707), (135426, 380120), (142545, 361136), (152048, 338565), (175440, 293423), (180568, 285090), (190060, 270852), (225710, 228072)]