2177757960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 384

約数和(自身を含む): 8120995200

約数和(自身を除く): 5943237240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 101, 105, 114, 120, 133, 140, 147, 152, 168, 190, 193, 196, 202, 210, 228, 245, 266, 280, 285, 294, 303, 380, 386, 392, 399, 404, 420, 456, 490, 505, 532, 570, 579, 588, 606, 665, 707, 735, 760, 772, 798, 808, 840, 931, 965, 980, 1010, 1064, 1140, 1158, 1176, 1212, 1330, 1351, 1414, 1470, 1515, 1544, 1596, 1862, 1919, 1930, 1960, 1995, 2020, 2121, 2280, 2316, 2424, 2660, 2702, 2793, 2828, 2895, 2940, 3030, 3192, 3535, 3667, 3724, 3838, 3860, 3990, 4040, 4053, 4242, 4632, 4655, 4949, 5320, 5404, 5586, 5656, 5757, 5790, 5880, 6060, 6755, 7070, 7334, 7448, 7676, 7720, 7980, 8106, 8484, 9310, 9457, 9595, 9898, 10605, 10808, 11001, 11172, 11514, 11580, 12120, 13433, 13510, 13965, 14140, 14668, 14847, 15352, 15960, 16212, 16968, 18335, 18620, 18914, 19190, 19493, 19796, 20265, 21210, 22002, 22344, 23028, 23160, 24745, 25669, 26866, 27020, 27930, 28280, 28371, 28785, 29336, 29694, 32424, 36670, 37240, 37828, 38380, 38986, 39592, 40299, 40530, 42420, 44004, 46056, 47285, 49490, 51338, 53732, 54040, 55005, 55860, 56742, 57570, 58479, 59388, 67165, 73340, 74235, 75656, 76760, 77007, 77972, 80598, 81060, 84840, 88008, 94031, 94570, 97465, 98980, 102676, 107464, 110010, 111720, 113484, 115140, 116958, 118776, 128345, 134330, 136451, 141855, 146680, 148470, 154014, 155944, 161196, 162120, 179683, 188062, 189140, 194930, 197960, 201495, 205352, 220020, 226968, 230280, 233916, 256690, 268660, 272902, 282093, 283710, 292395, 296940, 308028, 322392, 359366, 370367, 376124, 378280, 385035, 389860, 402990, 409353, 440040, 467832, 470155, 513380, 537320, 539049, 545804, 564186, 567420, 584790, 593880, 616056, 682255, 718732, 740734, 752248, 770070, 779720, 805980, 818706, 898415, 940310, 955157, 1026760, 1078098, 1091608, 1111101, 1128372, 1134840, 1169580, 1364510, 1410465, 1437464, 1481468, 1540140, 1611960, 1637412, 1796830, 1851835, 1880620, 1910314, 2046765, 2156196, 2222202, 2256744, 2339160, 2592569, 2695245, 2729020, 2820930, 2865471, 2962936, 3080280, 3274824, 3593660, 3703670, 3761240, 3820628, 4093530, 4312392, 4444404, 4775785, 5185138, 5390490, 5458040, 5555505, 5641860, 5730942, 7187320, 7407340, 7641256, 7777707, 8187060, 8888808, 9551570, 10370276, 10780980, 11111010, 11283720, 11461884, 12962845, 14327355, 14814680, 15555414, 16374120, 18147983, 19103140, 20740552, 21561960, 22222020, 22923768, 25925690, 28654710, 31110828, 36295966, 38206280, 38888535, 44444040, 51851380, 54443949, 57309420, 62221656, 72591932, 77777070, 90739915, 103702760, 108887898, 114618840, 145183864, 155554140, 181479830, 217775796, 272219745, 311108280, 362959660, 435551592, 544439490, 725919320, 1088878980, 2177757960]

約数ペア:

[(1, 2177757960), (2, 1088878980), (3, 725919320), (4, 544439490), (5, 435551592), (6, 362959660), (7, 311108280), (8, 272219745), (10, 217775796), (12, 181479830), (14, 155554140), (15, 145183864), (19, 114618840), (20, 108887898), (21, 103702760), (24, 90739915), (28, 77777070), (30, 72591932), (35, 62221656), (38, 57309420), (40, 54443949), (42, 51851380), (49, 44444040), (56, 38888535), (57, 38206280), (60, 36295966), (70, 31110828), (76, 28654710), (84, 25925690), (95, 22923768), (98, 22222020), (101, 21561960), (105, 20740552), (114, 19103140), (120, 18147983), (133, 16374120), (140, 15555414), (147, 14814680), (152, 14327355), (168, 12962845), (190, 11461884), (193, 11283720), (196, 11111010), (202, 10780980), (210, 10370276), (228, 9551570), (245, 8888808), (266, 8187060), (280, 7777707), (285, 7641256), (294, 7407340), (303, 7187320), (380, 5730942), (386, 5641860), (392, 5555505), (399, 5458040), (404, 5390490), (420, 5185138), (456, 4775785), (490, 4444404), (505, 4312392), (532, 4093530), (570, 3820628), (579, 3761240), (588, 3703670), (606, 3593660), (665, 3274824), (707, 3080280), (735, 2962936), (760, 2865471), (772, 2820930), (798, 2729020), (808, 2695245), (840, 2592569), (931, 2339160), (965, 2256744), (980, 2222202), (1010, 2156196), (1064, 2046765), (1140, 1910314), (1158, 1880620), (1176, 1851835), (1212, 1796830), (1330, 1637412), (1351, 1611960), (1414, 1540140), (1470, 1481468), (1515, 1437464), (1544, 1410465), (1596, 1364510), (1862, 1169580), (1919, 1134840), (1930, 1128372), (1960, 1111101), (1995, 1091608), (2020, 1078098), (2121, 1026760), (2280, 955157), (2316, 940310), (2424, 898415), (2660, 818706), (2702, 805980), (2793, 779720), (2828, 770070), (2895, 752248), (2940, 740734), (3030, 718732), (3192, 682255), (3535, 616056), (3667, 593880), (3724, 584790), (3838, 567420), (3860, 564186), (3990, 545804), (4040, 539049), (4053, 537320), (4242, 513380), (4632, 470155), (4655, 467832), (4949, 440040), (5320, 409353), (5404, 402990), (5586, 389860), (5656, 385035), (5757, 378280), (5790, 376124), (5880, 370367), (6060, 359366), (6755, 322392), (7070, 308028), (7334, 296940), (7448, 292395), (7676, 283710), (7720, 282093), (7980, 272902), (8106, 268660), (8484, 256690), (9310, 233916), (9457, 230280), (9595, 226968), (9898, 220020), (10605, 205352), (10808, 201495), (11001, 197960), (11172, 194930), (11514, 189140), (11580, 188062), (12120, 179683), (13433, 162120), (13510, 161196), (13965, 155944), (14140, 154014), (14668, 148470), (14847, 146680), (15352, 141855), (15960, 136451), (16212, 134330), (16968, 128345), (18335, 118776), (18620, 116958), (18914, 115140), (19190, 113484), (19493, 111720), (19796, 110010), (20265, 107464), (21210, 102676), (22002, 98980), (22344, 97465), (23028, 94570), (23160, 94031), (24745, 88008), (25669, 84840), (26866, 81060), (27020, 80598), (27930, 77972), (28280, 77007), (28371, 76760), (28785, 75656), (29336, 74235), (29694, 73340), (32424, 67165), (36670, 59388), (37240, 58479), (37828, 57570), (38380, 56742), (38986, 55860), (39592, 55005), (40299, 54040), (40530, 53732), (42420, 51338), (44004, 49490), (46056, 47285)]