1911395520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 336

約数和(自身を含む): 6897745920

約数和(自身を除く): 4986350400

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, 64, 72, 79, 80, 90, 93, 96, 120, 124, 144, 155, 158, 160, 180, 186, 192, 237, 240, 248, 271, 279, 288, 310, 316, 320, 360, 372, 395, 465, 474, 480, 496, 542, 558, 576, 620, 632, 711, 720, 744, 790, 813, 930, 948, 960, 992, 1084, 1116, 1185, 1240, 1264, 1355, 1395, 1422, 1440, 1488, 1580, 1626, 1860, 1896, 1984, 2168, 2232, 2370, 2439, 2449, 2480, 2528, 2710, 2790, 2844, 2880, 2976, 3160, 3252, 3555, 3720, 3792, 4065, 4336, 4464, 4740, 4878, 4898, 4960, 5056, 5420, 5580, 5688, 5952, 6320, 6504, 7110, 7347, 7440, 7584, 8130, 8401, 8672, 8928, 9480, 9756, 9796, 9920, 10840, 11160, 11376, 12195, 12245, 12640, 13008, 14220, 14694, 14880, 15168, 16260, 16802, 17344, 17856, 18960, 19512, 19592, 21409, 21680, 22041, 22320, 22752, 24390, 24490, 25203, 25280, 26016, 28440, 29388, 29760, 32520, 33604, 36735, 37920, 39024, 39184, 42005, 42818, 43360, 44082, 44640, 45504, 48780, 48980, 50406, 52032, 56880, 58776, 64227, 65040, 67208, 73470, 75609, 75840, 78048, 78368, 84010, 85636, 86720, 88164, 89280, 97560, 97960, 100812, 107045, 110205, 113760, 117552, 126015, 128454, 130080, 134416, 146940, 151218, 156096, 156736, 168020, 171272, 176328, 192681, 195120, 195920, 201624, 214090, 220410, 227520, 235104, 252030, 256908, 260160, 268832, 293880, 302436, 321135, 336040, 342544, 352656, 378045, 385362, 390240, 391840, 403248, 428180, 440820, 470208, 504060, 513816, 537664, 587760, 604872, 642270, 663679, 672080, 685088, 705312, 756090, 770724, 780480, 783680, 806496, 856360, 881640, 963405, 1008120, 1027632, 1175520, 1209744, 1284540, 1327358, 1344160, 1370176, 1410624, 1512180, 1541448, 1612992, 1712720, 1763280, 1926810, 1991037, 2016240, 2055264, 2351040, 2419488, 2569080, 2654716, 2688320, 3024360, 3082896, 3318395, 3425440, 3526560, 3853620, 3982074, 4032480, 4110528, 4838976, 5138160, 5309432, 5973111, 6048720, 6165792, 6636790, 6850880, 7053120, 7707240, 7964148, 8064960, 9955185, 10276320, 10618864, 11946222, 12097440, 12331584, 13273580, 15414480, 15928296, 19910370, 20552640, 21237728, 23892444, 24194880, 26547160, 29865555, 30828960, 31856592, 39820740, 42475456, 47784888, 53094320, 59731110, 61657920, 63713184, 79641480, 95569776, 106188640, 119462220, 127426368, 159282960, 191139552, 212377280, 238924440, 318565920, 382279104, 477848880, 637131840, 955697760, 1911395520]

約数ペア:

[(1, 1911395520), (2, 955697760), (3, 637131840), (4, 477848880), (5, 382279104), (6, 318565920), (8, 238924440), (9, 212377280), (10, 191139552), (12, 159282960), (15, 127426368), (16, 119462220), (18, 106188640), (20, 95569776), (24, 79641480), (30, 63713184), (31, 61657920), (32, 59731110), (36, 53094320), (40, 47784888), (45, 42475456), (48, 39820740), (60, 31856592), (62, 30828960), (64, 29865555), (72, 26547160), (79, 24194880), (80, 23892444), (90, 21237728), (93, 20552640), (96, 19910370), (120, 15928296), (124, 15414480), (144, 13273580), (155, 12331584), (158, 12097440), (160, 11946222), (180, 10618864), (186, 10276320), (192, 9955185), (237, 8064960), (240, 7964148), (248, 7707240), (271, 7053120), (279, 6850880), (288, 6636790), (310, 6165792), (316, 6048720), (320, 5973111), (360, 5309432), (372, 5138160), (395, 4838976), (465, 4110528), (474, 4032480), (480, 3982074), (496, 3853620), (542, 3526560), (558, 3425440), (576, 3318395), (620, 3082896), (632, 3024360), (711, 2688320), (720, 2654716), (744, 2569080), (790, 2419488), (813, 2351040), (930, 2055264), (948, 2016240), (960, 1991037), (992, 1926810), (1084, 1763280), (1116, 1712720), (1185, 1612992), (1240, 1541448), (1264, 1512180), (1355, 1410624), (1395, 1370176), (1422, 1344160), (1440, 1327358), (1488, 1284540), (1580, 1209744), (1626, 1175520), (1860, 1027632), (1896, 1008120), (1984, 963405), (2168, 881640), (2232, 856360), (2370, 806496), (2439, 783680), (2449, 780480), (2480, 770724), (2528, 756090), (2710, 705312), (2790, 685088), (2844, 672080), (2880, 663679), (2976, 642270), (3160, 604872), (3252, 587760), (3555, 537664), (3720, 513816), (3792, 504060), (4065, 470208), (4336, 440820), (4464, 428180), (4740, 403248), (4878, 391840), (4898, 390240), (4960, 385362), (5056, 378045), (5420, 352656), (5580, 342544), (5688, 336040), (5952, 321135), (6320, 302436), (6504, 293880), (7110, 268832), (7347, 260160), (7440, 256908), (7584, 252030), (8130, 235104), (8401, 227520), (8672, 220410), (8928, 214090), (9480, 201624), (9756, 195920), (9796, 195120), (9920, 192681), (10840, 176328), (11160, 171272), (11376, 168020), (12195, 156736), (12245, 156096), (12640, 151218), (13008, 146940), (14220, 134416), (14694, 130080), (14880, 128454), (15168, 126015), (16260, 117552), (16802, 113760), (17344, 110205), (17856, 107045), (18960, 100812), (19512, 97960), (19592, 97560), (21409, 89280), (21680, 88164), (22041, 86720), (22320, 85636), (22752, 84010), (24390, 78368), (24490, 78048), (25203, 75840), (25280, 75609), (26016, 73470), (28440, 67208), (29388, 65040), (29760, 64227), (32520, 58776), (33604, 56880), (36735, 52032), (37920, 50406), (39024, 48980), (39184, 48780), (42005, 45504), (42818, 44640), (43360, 44082)]