80882483220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157721}}^1$

素因数の和:157791

約数の個数: 288

約数和(自身を含む): 314151941376

約数和(自身を除く): 233269458156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 37, 42, 44, 45, 55, 60, 63, 66, 70, 74, 77, 84, 90, 99, 105, 110, 111, 126, 132, 140, 148, 154, 165, 180, 185, 198, 210, 220, 222, 231, 252, 259, 308, 315, 330, 333, 370, 385, 396, 407, 420, 444, 462, 495, 518, 555, 630, 660, 666, 693, 740, 770, 777, 814, 924, 990, 1036, 1110, 1155, 1221, 1260, 1295, 1332, 1386, 1540, 1554, 1628, 1665, 1980, 2035, 2220, 2310, 2331, 2442, 2590, 2772, 2849, 3108, 3330, 3465, 3663, 3885, 4070, 4620, 4662, 4884, 5180, 5698, 6105, 6660, 6930, 7326, 7770, 8140, 8547, 9324, 11396, 11655, 12210, 13860, 14245, 14652, 15540, 17094, 18315, 23310, 24420, 25641, 28490, 34188, 36630, 42735, 46620, 51282, 56980, 73260, 85470, 102564, 128205, 157721, 170940, 256410, 315442, 473163, 512820, 630884, 788605, 946326, 1104047, 1419489, 1577210, 1734931, 1892652, 2208094, 2365815, 2838978, 3154420, 3312141, 3469862, 4416188, 4731630, 5204793, 5520235, 5677956, 5835677, 6624282, 6939724, 7097445, 8674655, 9463260, 9936423, 10409586, 11040470, 11671354, 12144517, 13248564, 14194890, 15614379, 16560705, 17349310, 17507031, 19872846, 20819172, 22080940, 23342708, 24289034, 26023965, 28389780, 29178385, 31228758, 33121410, 34698620, 35014062, 36433551, 39745692, 40849739, 48578068, 49682115, 52047930, 52521093, 58356770, 60722585, 62457516, 64192447, 66242820, 70028124, 72867102, 78071895, 81699478, 87535155, 99364230, 104095860, 105042186, 109300653, 116713540, 121445170, 122549217, 128384894, 145734204, 156143790, 163398956, 175070310, 182167755, 192577341, 198728460, 204248695, 210084372, 218601306, 242890340, 245098434, 256769788, 262605465, 312287580, 320962235, 350140620, 364335510, 367647651, 385154682, 408497390, 437202612, 449347129, 490196868, 525210930, 546503265, 577732023, 612746085, 641924470, 728671020, 735295302, 770309364, 816994780, 898694258, 962886705, 1050421860, 1093006530, 1155464046, 1225492170, 1283848940, 1348041387, 1470590604, 1797388516, 1838238255, 1925773410, 2186013060, 2246735645, 2310928092, 2450984340, 2696082774, 2888660115, 3676476510, 3851546820, 4044124161, 4493471290, 5392165548, 5777320230, 6740206935, 7352953020, 8088248322, 8986942580, 11554640460, 13480413870, 16176496644, 20220620805, 26960827740, 40441241610, 80882483220]

約数ペア:

[(1, 80882483220), (2, 40441241610), (3, 26960827740), (4, 20220620805), (5, 16176496644), (6, 13480413870), (7, 11554640460), (9, 8986942580), (10, 8088248322), (11, 7352953020), (12, 6740206935), (14, 5777320230), (15, 5392165548), (18, 4493471290), (20, 4044124161), (21, 3851546820), (22, 3676476510), (28, 2888660115), (30, 2696082774), (33, 2450984340), (35, 2310928092), (36, 2246735645), (37, 2186013060), (42, 1925773410), (44, 1838238255), (45, 1797388516), (55, 1470590604), (60, 1348041387), (63, 1283848940), (66, 1225492170), (70, 1155464046), (74, 1093006530), (77, 1050421860), (84, 962886705), (90, 898694258), (99, 816994780), (105, 770309364), (110, 735295302), (111, 728671020), (126, 641924470), (132, 612746085), (140, 577732023), (148, 546503265), (154, 525210930), (165, 490196868), (180, 449347129), (185, 437202612), (198, 408497390), (210, 385154682), (220, 367647651), (222, 364335510), (231, 350140620), (252, 320962235), (259, 312287580), (308, 262605465), (315, 256769788), (330, 245098434), (333, 242890340), (370, 218601306), (385, 210084372), (396, 204248695), (407, 198728460), (420, 192577341), (444, 182167755), (462, 175070310), (495, 163398956), (518, 156143790), (555, 145734204), (630, 128384894), (660, 122549217), (666, 121445170), (693, 116713540), (740, 109300653), (770, 105042186), (777, 104095860), (814, 99364230), (924, 87535155), (990, 81699478), (1036, 78071895), (1110, 72867102), (1155, 70028124), (1221, 66242820), (1260, 64192447), (1295, 62457516), (1332, 60722585), (1386, 58356770), (1540, 52521093), (1554, 52047930), (1628, 49682115), (1665, 48578068), (1980, 40849739), (2035, 39745692), (2220, 36433551), (2310, 35014062), (2331, 34698620), (2442, 33121410), (2590, 31228758), (2772, 29178385), (2849, 28389780), (3108, 26023965), (3330, 24289034), (3465, 23342708), (3663, 22080940), (3885, 20819172), (4070, 19872846), (4620, 17507031), (4662, 17349310), (4884, 16560705), (5180, 15614379), (5698, 14194890), (6105, 13248564), (6660, 12144517), (6930, 11671354), (7326, 11040470), (7770, 10409586), (8140, 9936423), (8547, 9463260), (9324, 8674655), (11396, 7097445), (11655, 6939724), (12210, 6624282), (13860, 5835677), (14245, 5677956), (14652, 5520235), (15540, 5204793), (17094, 4731630), (18315, 4416188), (23310, 3469862), (24420, 3312141), (25641, 3154420), (28490, 2838978), (34188, 2365815), (36630, 2208094), (42735, 1892652), (46620, 1734931), (51282, 1577210), (56980, 1419489), (73260, 1104047), (85470, 946326), (102564, 788605), (128205, 630884), (157721, 512820), (170940, 473163), (256410, 315442)]