4902383640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1231}}^1$

素因数の和:1694

約数の個数: 256

約数和(自身を含む): 18393661440

約数和(自身を除く): 13491277800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 431, 440, 462, 616, 660, 770, 840, 862, 924, 1155, 1231, 1293, 1320, 1540, 1724, 1848, 2155, 2310, 2462, 2586, 3017, 3080, 3448, 3693, 4310, 4620, 4741, 4924, 5172, 6034, 6155, 6465, 7386, 8617, 8620, 9051, 9240, 9482, 9848, 10344, 12068, 12310, 12930, 13541, 14223, 14772, 15085, 17234, 17240, 18102, 18465, 18964, 23705, 24136, 24620, 25851, 25860, 27082, 28446, 29544, 30170, 33187, 34468, 36204, 36930, 37928, 40623, 43085, 45255, 47410, 49240, 51702, 51720, 54164, 56892, 60340, 66374, 67705, 68936, 71115, 72408, 73860, 81246, 86170, 90510, 94787, 94820, 99561, 103404, 108328, 113784, 120680, 129255, 132748, 135410, 142230, 147720, 162492, 165935, 172340, 181020, 189574, 189640, 199122, 203115, 206808, 258510, 265496, 270820, 284361, 284460, 324984, 331870, 344680, 362040, 379148, 398244, 406230, 473935, 497805, 517020, 530561, 541640, 568722, 568920, 663740, 758296, 796488, 812460, 947870, 995610, 1034040, 1061122, 1137444, 1327480, 1421805, 1591683, 1624920, 1895740, 1991220, 2122244, 2274888, 2652805, 2843610, 3183366, 3713927, 3791480, 3982440, 4244488, 5305610, 5687220, 5836171, 6366732, 7427854, 7958415, 10611220, 11141781, 11374440, 11672342, 12733464, 14855708, 15916830, 17508513, 18569635, 21222440, 22283562, 23344684, 29180855, 29711416, 31833660, 35017026, 37139270, 40853197, 44567124, 46689368, 55708905, 58361710, 63667320, 70034052, 74278540, 81706394, 87542565, 89134248, 111417810, 116723420, 122559591, 140068104, 148557080, 163412788, 175085130, 204265985, 222835620, 233446840, 245119182, 326825576, 350170260, 408531970, 445671240, 490238364, 612797955, 700340520, 817063940, 980476728, 1225595910, 1634127880, 2451191820, 4902383640]

約数ペア:

[(1, 4902383640), (2, 2451191820), (3, 1634127880), (4, 1225595910), (5, 980476728), (6, 817063940), (7, 700340520), (8, 612797955), (10, 490238364), (11, 445671240), (12, 408531970), (14, 350170260), (15, 326825576), (20, 245119182), (21, 233446840), (22, 222835620), (24, 204265985), (28, 175085130), (30, 163412788), (33, 148557080), (35, 140068104), (40, 122559591), (42, 116723420), (44, 111417810), (55, 89134248), (56, 87542565), (60, 81706394), (66, 74278540), (70, 70034052), (77, 63667320), (84, 58361710), (88, 55708905), (105, 46689368), (110, 44567124), (120, 40853197), (132, 37139270), (140, 35017026), (154, 31833660), (165, 29711416), (168, 29180855), (210, 23344684), (220, 22283562), (231, 21222440), (264, 18569635), (280, 17508513), (308, 15916830), (330, 14855708), (385, 12733464), (420, 11672342), (431, 11374440), (440, 11141781), (462, 10611220), (616, 7958415), (660, 7427854), (770, 6366732), (840, 5836171), (862, 5687220), (924, 5305610), (1155, 4244488), (1231, 3982440), (1293, 3791480), (1320, 3713927), (1540, 3183366), (1724, 2843610), (1848, 2652805), (2155, 2274888), (2310, 2122244), (2462, 1991220), (2586, 1895740), (3017, 1624920), (3080, 1591683), (3448, 1421805), (3693, 1327480), (4310, 1137444), (4620, 1061122), (4741, 1034040), (4924, 995610), (5172, 947870), (6034, 812460), (6155, 796488), (6465, 758296), (7386, 663740), (8617, 568920), (8620, 568722), (9051, 541640), (9240, 530561), (9482, 517020), (9848, 497805), (10344, 473935), (12068, 406230), (12310, 398244), (12930, 379148), (13541, 362040), (14223, 344680), (14772, 331870), (15085, 324984), (17234, 284460), (17240, 284361), (18102, 270820), (18465, 265496), (18964, 258510), (23705, 206808), (24136, 203115), (24620, 199122), (25851, 189640), (25860, 189574), (27082, 181020), (28446, 172340), (29544, 165935), (30170, 162492), (33187, 147720), (34468, 142230), (36204, 135410), (36930, 132748), (37928, 129255), (40623, 120680), (43085, 113784), (45255, 108328), (47410, 103404), (49240, 99561), (51702, 94820), (51720, 94787), (54164, 90510), (56892, 86170), (60340, 81246), (66374, 73860), (67705, 72408), (68936, 71115)]