397136830320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1\times {\mathrm{12713}}^1$

素因数の和:13784

約数の個数: 240

約数和(自身を含む): 1366194566880

約数和(自身を除く): 969057736560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1009, 1032, 1290, 1548, 1720, 1935, 2018, 2064, 2580, 3027, 3096, 3440, 3870, 4036, 5045, 5160, 6054, 6192, 7740, 8072, 9081, 10090, 10320, 12108, 12713, 15135, 15480, 16144, 18162, 20180, 24216, 25426, 30270, 30960, 36324, 38139, 40360, 43387, 45405, 48432, 50852, 60540, 63565, 72648, 76278, 80720, 86774, 90810, 101704, 114417, 121080, 127130, 130161, 145296, 152556, 173548, 181620, 190695, 203408, 216935, 228834, 242160, 254260, 260322, 305112, 347096, 363240, 381390, 390483, 433870, 457668, 508520, 520644, 546659, 572085, 610224, 650805, 694192, 726480, 762780, 780966, 867740, 915336, 1017040, 1041288, 1093318, 1144170, 1301610, 1525560, 1561932, 1639977, 1735480, 1830672, 1952415, 2082576, 2186636, 2288340, 2603220, 2733295, 3051120, 3123864, 3279954, 3470960, 3904830, 4373272, 4576680, 4919931, 5206440, 5466590, 6247728, 6559908, 7809660, 8199885, 8746544, 9153360, 9839862, 10412880, 10933180, 12827417, 13119816, 15619320, 16399770, 19679724, 21866360, 24599655, 25654834, 26239632, 31238640, 32799540, 38482251, 39359448, 43732720, 49199310, 51309668, 64137085, 65599080, 76964502, 78718896, 98398620, 102619336, 115446753, 128274170, 131198160, 153929004, 192411255, 196797240, 205238672, 230893506, 256548340, 307858008, 384822510, 393594480, 461787012, 513096680, 551578931, 577233765, 615716016, 769645020, 923574024, 1026193360, 1103157862, 1154467530, 1539290040, 1654736793, 1847148048, 2206315724, 2308935060, 2757894655, 3078580080, 3309473586, 4412631448, 4617870120, 4964210379, 5515789310, 6618947172, 8273683965, 8825262896, 9235740240, 9928420758, 11031578620, 13237894344, 16547367930, 19856841516, 22063157240, 24821051895, 26475788688, 33094735860, 39713683032, 44126314480, 49642103790, 66189471720, 79427366064, 99284207580, 132378943440, 198568415160, 397136830320]

約数ペア:

[(1, 397136830320), (2, 198568415160), (3, 132378943440), (4, 99284207580), (5, 79427366064), (6, 66189471720), (8, 49642103790), (9, 44126314480), (10, 39713683032), (12, 33094735860), (15, 26475788688), (16, 24821051895), (18, 22063157240), (20, 19856841516), (24, 16547367930), (30, 13237894344), (36, 11031578620), (40, 9928420758), (43, 9235740240), (45, 8825262896), (48, 8273683965), (60, 6618947172), (72, 5515789310), (80, 4964210379), (86, 4617870120), (90, 4412631448), (120, 3309473586), (129, 3078580080), (144, 2757894655), (172, 2308935060), (180, 2206315724), (215, 1847148048), (240, 1654736793), (258, 1539290040), (344, 1154467530), (360, 1103157862), (387, 1026193360), (430, 923574024), (516, 769645020), (645, 615716016), (688, 577233765), (720, 551578931), (774, 513096680), (860, 461787012), (1009, 393594480), (1032, 384822510), (1290, 307858008), (1548, 256548340), (1720, 230893506), (1935, 205238672), (2018, 196797240), (2064, 192411255), (2580, 153929004), (3027, 131198160), (3096, 128274170), (3440, 115446753), (3870, 102619336), (4036, 98398620), (5045, 78718896), (5160, 76964502), (6054, 65599080), (6192, 64137085), (7740, 51309668), (8072, 49199310), (9081, 43732720), (10090, 39359448), (10320, 38482251), (12108, 32799540), (12713, 31238640), (15135, 26239632), (15480, 25654834), (16144, 24599655), (18162, 21866360), (20180, 19679724), (24216, 16399770), (25426, 15619320), (30270, 13119816), (30960, 12827417), (36324, 10933180), (38139, 10412880), (40360, 9839862), (43387, 9153360), (45405, 8746544), (48432, 8199885), (50852, 7809660), (60540, 6559908), (63565, 6247728), (72648, 5466590), (76278, 5206440), (80720, 4919931), (86774, 4576680), (90810, 4373272), (101704, 3904830), (114417, 3470960), (121080, 3279954), (127130, 3123864), (130161, 3051120), (145296, 2733295), (152556, 2603220), (173548, 2288340), (181620, 2186636), (190695, 2082576), (203408, 1952415), (216935, 1830672), (228834, 1735480), (242160, 1639977), (254260, 1561932), (260322, 1525560), (305112, 1301610), (347096, 1144170), (363240, 1093318), (381390, 1041288), (390483, 1017040), (433870, 915336), (457668, 867740), (508520, 780966), (520644, 762780), (546659, 726480), (572085, 694192), (610224, 650805)]