490645504080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{932219}}^1$

素因数の和:932298

約数の個数: 240

約数和(自身を含む): 1785253504320

約数和(自身を除く): 1294608000240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 102, 120, 129, 136, 144, 153, 170, 172, 180, 204, 215, 240, 255, 258, 272, 306, 340, 344, 360, 387, 408, 430, 510, 516, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 1020, 1032, 1224, 1290, 1360, 1462, 1530, 1548, 1720, 1935, 2040, 2064, 2193, 2448, 2580, 2924, 3060, 3096, 3440, 3655, 3870, 4080, 4386, 5160, 5848, 6120, 6192, 6579, 7310, 7740, 8772, 10320, 10965, 11696, 12240, 13158, 14620, 15480, 17544, 21930, 26316, 29240, 30960, 32895, 35088, 43860, 52632, 58480, 65790, 87720, 105264, 131580, 175440, 263160, 526320, 932219, 1864438, 2796657, 3728876, 4661095, 5593314, 7457752, 8389971, 9322190, 11186628, 13983285, 14915504, 15847723, 16779942, 18644380, 22373256, 27966570, 31695446, 33559884, 37288760, 40085417, 41949855, 44746512, 47543169, 55933140, 63390892, 67119768, 74577520, 79238615, 80170834, 83899710, 95086338, 111866280, 120256251, 126781784, 134239536, 142629507, 158477230, 160341668, 167799420, 190172676, 200427085, 223732560, 237715845, 240512502, 253563568, 285259014, 316954460, 320683336, 335598840, 360768753, 380345352, 400854170, 475431690, 481025004, 570518028, 601281255, 633908920, 641366672, 671197680, 681452089, 713147535, 721537506, 760690704, 801708340, 950863380, 962050008, 1141036056, 1202562510, 1267817840, 1362904178, 1426295070, 1443075012, 1603416680, 1803843765, 1901726760, 1924100016, 2044356267, 2282072112, 2405125020, 2725808356, 2852590140, 2886150024, 3206833360, 3407260445, 3607687530, 3803453520, 4088712534, 4810250040, 5451616712, 5705180280, 5772300048, 6133068801, 6814520890, 7215375060, 8177425068, 9620500080, 10221781335, 10903233424, 11410360560, 12266137602, 13629041780, 14430750120, 16354850136, 20443562670, 24532275204, 27258083560, 28861500240, 30665344005, 32709700272, 40887125340, 49064550408, 54516167120, 61330688010, 81774250680, 98129100816, 122661376020, 163548501360, 245322752040, 490645504080]

約数ペア:

[(1, 490645504080), (2, 245322752040), (3, 163548501360), (4, 122661376020), (5, 98129100816), (6, 81774250680), (8, 61330688010), (9, 54516167120), (10, 49064550408), (12, 40887125340), (15, 32709700272), (16, 30665344005), (17, 28861500240), (18, 27258083560), (20, 24532275204), (24, 20443562670), (30, 16354850136), (34, 14430750120), (36, 13629041780), (40, 12266137602), (43, 11410360560), (45, 10903233424), (48, 10221781335), (51, 9620500080), (60, 8177425068), (68, 7215375060), (72, 6814520890), (80, 6133068801), (85, 5772300048), (86, 5705180280), (90, 5451616712), (102, 4810250040), (120, 4088712534), (129, 3803453520), (136, 3607687530), (144, 3407260445), (153, 3206833360), (170, 2886150024), (172, 2852590140), (180, 2725808356), (204, 2405125020), (215, 2282072112), (240, 2044356267), (255, 1924100016), (258, 1901726760), (272, 1803843765), (306, 1603416680), (340, 1443075012), (344, 1426295070), (360, 1362904178), (387, 1267817840), (408, 1202562510), (430, 1141036056), (510, 962050008), (516, 950863380), (612, 801708340), (645, 760690704), (680, 721537506), (688, 713147535), (720, 681452089), (731, 671197680), (765, 641366672), (774, 633908920), (816, 601281255), (860, 570518028), (1020, 481025004), (1032, 475431690), (1224, 400854170), (1290, 380345352), (1360, 360768753), (1462, 335598840), (1530, 320683336), (1548, 316954460), (1720, 285259014), (1935, 253563568), (2040, 240512502), (2064, 237715845), (2193, 223732560), (2448, 200427085), (2580, 190172676), (2924, 167799420), (3060, 160341668), (3096, 158477230), (3440, 142629507), (3655, 134239536), (3870, 126781784), (4080, 120256251), (4386, 111866280), (5160, 95086338), (5848, 83899710), (6120, 80170834), (6192, 79238615), (6579, 74577520), (7310, 67119768), (7740, 63390892), (8772, 55933140), (10320, 47543169), (10965, 44746512), (11696, 41949855), (12240, 40085417), (13158, 37288760), (14620, 33559884), (15480, 31695446), (17544, 27966570), (21930, 22373256), (26316, 18644380), (29240, 16779942), (30960, 15847723), (32895, 14915504), (35088, 13983285), (43860, 11186628), (52632, 9322190), (58480, 8389971), (65790, 7457752), (87720, 5593314), (105264, 4661095), (131580, 3728876), (175440, 2796657), (263160, 1864438), (526320, 932219)]