1896262560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:556

約数の個数: 288

約数和(自身を含む): 6759148032

約数和(自身を除く): 4862885472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 107, 120, 124, 144, 155, 160, 180, 186, 214, 240, 248, 279, 288, 310, 321, 360, 372, 397, 428, 465, 480, 496, 535, 558, 620, 642, 720, 744, 794, 856, 930, 963, 992, 1070, 1116, 1191, 1240, 1284, 1395, 1440, 1488, 1588, 1605, 1712, 1860, 1926, 1985, 2140, 2232, 2382, 2480, 2568, 2790, 2976, 3176, 3210, 3317, 3424, 3573, 3720, 3852, 3970, 4280, 4464, 4764, 4815, 4960, 5136, 5580, 5955, 6352, 6420, 6634, 7146, 7440, 7704, 7940, 8560, 8928, 9528, 9630, 9951, 10272, 11160, 11910, 12307, 12704, 12840, 13268, 14292, 14880, 15408, 15880, 16585, 17120, 17865, 19056, 19260, 19902, 22320, 23820, 24614, 25680, 26536, 28584, 29853, 30816, 31760, 33170, 35730, 36921, 38112, 38520, 39804, 42479, 44640, 47640, 49228, 49755, 51360, 53072, 57168, 59706, 61535, 63520, 66340, 71460, 73842, 77040, 79608, 84958, 95280, 98456, 99510, 106144, 110763, 114336, 119412, 123070, 127437, 132680, 142920, 147684, 149265, 154080, 159216, 169916, 184605, 190560, 196912, 199020, 212395, 221526, 238824, 246140, 254874, 265360, 285840, 295368, 298530, 318432, 339832, 369210, 382311, 393824, 398040, 424790, 443052, 477648, 492280, 509748, 530720, 553815, 571680, 590736, 597060, 637185, 679664, 738420, 764622, 796080, 849580, 886104, 955296, 984560, 1019496, 1107630, 1181472, 1194120, 1274370, 1316849, 1359328, 1476840, 1529244, 1592160, 1699160, 1772208, 1911555, 1969120, 2038992, 2215260, 2388240, 2548740, 2633698, 2953680, 3058488, 3398320, 3544416, 3823110, 3950547, 4077984, 4430520, 4776480, 5097480, 5267396, 5907360, 6116976, 6584245, 6796640, 7646220, 7901094, 8861040, 10194960, 10534792, 11851641, 12233952, 13168490, 15292440, 15802188, 17722080, 19752735, 20389920, 21069584, 23703282, 26336980, 30584880, 31604376, 39505470, 42139168, 47406564, 52673960, 59258205, 61169760, 63208752, 79010940, 94813128, 105347920, 118516410, 126417504, 158021880, 189626256, 210695840, 237032820, 316043760, 379252512, 474065640, 632087520, 948131280, 1896262560]

約数ペア:

[(1, 1896262560), (2, 948131280), (3, 632087520), (4, 474065640), (5, 379252512), (6, 316043760), (8, 237032820), (9, 210695840), (10, 189626256), (12, 158021880), (15, 126417504), (16, 118516410), (18, 105347920), (20, 94813128), (24, 79010940), (30, 63208752), (31, 61169760), (32, 59258205), (36, 52673960), (40, 47406564), (45, 42139168), (48, 39505470), (60, 31604376), (62, 30584880), (72, 26336980), (80, 23703282), (90, 21069584), (93, 20389920), (96, 19752735), (107, 17722080), (120, 15802188), (124, 15292440), (144, 13168490), (155, 12233952), (160, 11851641), (180, 10534792), (186, 10194960), (214, 8861040), (240, 7901094), (248, 7646220), (279, 6796640), (288, 6584245), (310, 6116976), (321, 5907360), (360, 5267396), (372, 5097480), (397, 4776480), (428, 4430520), (465, 4077984), (480, 3950547), (496, 3823110), (535, 3544416), (558, 3398320), (620, 3058488), (642, 2953680), (720, 2633698), (744, 2548740), (794, 2388240), (856, 2215260), (930, 2038992), (963, 1969120), (992, 1911555), (1070, 1772208), (1116, 1699160), (1191, 1592160), (1240, 1529244), (1284, 1476840), (1395, 1359328), (1440, 1316849), (1488, 1274370), (1588, 1194120), (1605, 1181472), (1712, 1107630), (1860, 1019496), (1926, 984560), (1985, 955296), (2140, 886104), (2232, 849580), (2382, 796080), (2480, 764622), (2568, 738420), (2790, 679664), (2976, 637185), (3176, 597060), (3210, 590736), (3317, 571680), (3424, 553815), (3573, 530720), (3720, 509748), (3852, 492280), (3970, 477648), (4280, 443052), (4464, 424790), (4764, 398040), (4815, 393824), (4960, 382311), (5136, 369210), (5580, 339832), (5955, 318432), (6352, 298530), (6420, 295368), (6634, 285840), (7146, 265360), (7440, 254874), (7704, 246140), (7940, 238824), (8560, 221526), (8928, 212395), (9528, 199020), (9630, 196912), (9951, 190560), (10272, 184605), (11160, 169916), (11910, 159216), (12307, 154080), (12704, 149265), (12840, 147684), (13268, 142920), (14292, 132680), (14880, 127437), (15408, 123070), (15880, 119412), (16585, 114336), (17120, 110763), (17865, 106144), (19056, 99510), (19260, 98456), (19902, 95280), (22320, 84958), (23820, 79608), (24614, 77040), (25680, 73842), (26536, 71460), (28584, 66340), (29853, 63520), (30816, 61535), (31760, 59706), (33170, 57168), (35730, 53072), (36921, 51360), (38112, 49755), (38520, 49228), (39804, 47640), (42479, 44640)]