671755680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3093

約数の個数: 240

約数和(自身を含む): 2511016200

約数和(自身を除く): 1839260520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3049, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5508, 6098, 6120, 6480, 6885, 7344, 8160, 9147, 9180, 11016, 12196, 12240, 12960, 13770, 14688, 15245, 18294, 18360, 22032, 24392, 24480, 27441, 27540, 30490, 36588, 36720, 44064, 45735, 48784, 51833, 54882, 55080, 60980, 73176, 73440, 82323, 91470, 97568, 103666, 109764, 110160, 121960, 137205, 146352, 155499, 164646, 182940, 207332, 219528, 220320, 243920, 246969, 259165, 274410, 292704, 310998, 329292, 365880, 411615, 414664, 439056, 466497, 487840, 493938, 518330, 548820, 621996, 658584, 731760, 777495, 823230, 829328, 878112, 932994, 987876, 1036660, 1097640, 1234845, 1243992, 1317168, 1399491, 1463520, 1554990, 1646460, 1658656, 1865988, 1975752, 2073320, 2195280, 2332485, 2469690, 2487984, 2634336, 2798982, 3109980, 3292920, 3731976, 3951504, 4146640, 4198473, 4390560, 4664970, 4939380, 4975968, 5597964, 6219960, 6585840, 6997455, 7463952, 7903008, 8293280, 8396946, 9329940, 9878760, 11195928, 12439920, 13171680, 13994910, 14927904, 16793892, 18659880, 19757520, 20992365, 22391856, 24879840, 27989820, 33587784, 37319760, 39515040, 41984730, 44783712, 55979640, 67175568, 74639520, 83969460, 111959280, 134351136, 167938920, 223918560, 335877840, 671755680]

約数ペア:

[(1, 671755680), (2, 335877840), (3, 223918560), (4, 167938920), (5, 134351136), (6, 111959280), (8, 83969460), (9, 74639520), (10, 67175568), (12, 55979640), (15, 44783712), (16, 41984730), (17, 39515040), (18, 37319760), (20, 33587784), (24, 27989820), (27, 24879840), (30, 22391856), (32, 20992365), (34, 19757520), (36, 18659880), (40, 16793892), (45, 14927904), (48, 13994910), (51, 13171680), (54, 12439920), (60, 11195928), (68, 9878760), (72, 9329940), (80, 8396946), (81, 8293280), (85, 7903008), (90, 7463952), (96, 6997455), (102, 6585840), (108, 6219960), (120, 5597964), (135, 4975968), (136, 4939380), (144, 4664970), (153, 4390560), (160, 4198473), (162, 4146640), (170, 3951504), (180, 3731976), (204, 3292920), (216, 3109980), (240, 2798982), (255, 2634336), (270, 2487984), (272, 2469690), (288, 2332485), (306, 2195280), (324, 2073320), (340, 1975752), (360, 1865988), (405, 1658656), (408, 1646460), (432, 1554990), (459, 1463520), (480, 1399491), (510, 1317168), (540, 1243992), (544, 1234845), (612, 1097640), (648, 1036660), (680, 987876), (720, 932994), (765, 878112), (810, 829328), (816, 823230), (864, 777495), (918, 731760), (1020, 658584), (1080, 621996), (1224, 548820), (1296, 518330), (1360, 493938), (1377, 487840), (1440, 466497), (1530, 439056), (1620, 414664), (1632, 411615), (1836, 365880), (2040, 329292), (2160, 310998), (2295, 292704), (2448, 274410), (2592, 259165), (2720, 246969), (2754, 243920), (3049, 220320), (3060, 219528), (3240, 207332), (3672, 182940), (4080, 164646), (4320, 155499), (4590, 146352), (4896, 137205), (5508, 121960), (6098, 110160), (6120, 109764), (6480, 103666), (6885, 97568), (7344, 91470), (8160, 82323), (9147, 73440), (9180, 73176), (11016, 60980), (12196, 55080), (12240, 54882), (12960, 51833), (13770, 48784), (14688, 45735), (15245, 44064), (18294, 36720), (18360, 36588), (22032, 30490), (24392, 27540), (24480, 27441)]