7648664100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1048

約数の個数: 432

約数和(自身を含む): 28726161408

約数和(自身を除く): 21077497308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 31, 33, 35, 42, 44, 50, 55, 60, 62, 66, 70, 75, 77, 84, 93, 100, 105, 110, 121, 124, 132, 140, 150, 154, 155, 165, 175, 186, 210, 217, 220, 231, 242, 275, 300, 308, 310, 330, 341, 350, 363, 372, 385, 420, 434, 462, 465, 484, 525, 550, 605, 620, 651, 660, 682, 700, 726, 770, 775, 825, 847, 868, 924, 930, 971, 1023, 1050, 1085, 1100, 1155, 1210, 1302, 1364, 1452, 1540, 1550, 1650, 1694, 1705, 1815, 1860, 1925, 1942, 2046, 2100, 2170, 2310, 2325, 2387, 2420, 2541, 2604, 2913, 3025, 3100, 3255, 3300, 3388, 3410, 3630, 3751, 3850, 3884, 4092, 4235, 4340, 4620, 4650, 4774, 4855, 5082, 5115, 5425, 5775, 5826, 6050, 6510, 6797, 6820, 7161, 7260, 7502, 7700, 8470, 8525, 9075, 9300, 9548, 9710, 10164, 10230, 10681, 10850, 11253, 11550, 11652, 11935, 12100, 12705, 13020, 13594, 14322, 14565, 15004, 16275, 16940, 17050, 18150, 18755, 19420, 20391, 20460, 21175, 21362, 21700, 22506, 23100, 23870, 24275, 25410, 25575, 26257, 27188, 28644, 29130, 30101, 32043, 32550, 33985, 34100, 35805, 36300, 37510, 40782, 42350, 42724, 45012, 47740, 48550, 50820, 51150, 52514, 53405, 56265, 58260, 59675, 60202, 63525, 64086, 65100, 67970, 71610, 72825, 74767, 75020, 78771, 81564, 84700, 90303, 93775, 97100, 101955, 102300, 105028, 106810, 112530, 117491, 119350, 120404, 127050, 128172, 131285, 135940, 143220, 145650, 149534, 150505, 157542, 160215, 169925, 179025, 180606, 187550, 203910, 210707, 213620, 224301, 225060, 234982, 238700, 254100, 262570, 267025, 281325, 291300, 299068, 301010, 315084, 320430, 331111, 339850, 352473, 358050, 361212, 373835, 375100, 393855, 407820, 421414, 448602, 451515, 469964, 509775, 525140, 534050, 562650, 587455, 602020, 632121, 640860, 656425, 662222, 679700, 704946, 716100, 747670, 752525, 787710, 801075, 822437, 842828, 897204, 903030, 993333, 1019550, 1053535, 1068100, 1121505, 1125300, 1174910, 1264242, 1312850, 1324444, 1409892, 1495340, 1505050, 1575420, 1602150, 1644874, 1655555, 1762365, 1806060, 1869175, 1969275, 1986666, 2039100, 2107070, 2243010, 2257575, 2317777, 2349820, 2467311, 2528484, 2625700, 2937275, 3010100, 3160605, 3204300, 3289748, 3311110, 3524730, 3642221, 3738350, 3938550, 3973332, 4112185, 4214140, 4486020, 4515150, 4635554, 4934622, 4966665, 5267675, 5607525, 5874550, 6321210, 6622220, 6953331, 7049460, 7284442, 7476700, 7877100, 8224370, 8277775, 8811825, 9030300, 9271108, 9869244, 9933330, 10535350, 10926663, 11215050, 11588885, 11749100, 12336555, 12642420, 13906662, 14568884, 15803025, 16448740, 16555550, 17623650, 18211105, 19866660, 20560925, 21070700, 21853326, 22430100, 23177770, 24673110, 24833325, 25495547, 27813324, 31606050, 33111100, 34766655, 35247300, 36422210, 41121850, 43706652, 46355540, 49346220, 49666650, 50991094, 54633315, 57944425, 61682775, 63212100, 69533310, 72844420, 76486641, 82243700, 91055525, 99333300, 101982188, 109266630, 115888850, 123365550, 127477735, 139066620, 152973282, 173833275, 182111050, 218533260, 231777700, 246731100, 254955470, 273166575, 305946564, 347666550, 364222100, 382433205, 509910940, 546333150, 637388675, 695333100, 764866410, 1092666300, 1274777350, 1529732820, 1912166025, 2549554700, 3824332050, 7648664100]

約数ペア:

[(1, 7648664100), (2, 3824332050), (3, 2549554700), (4, 1912166025), (5, 1529732820), (6, 1274777350), (7, 1092666300), (10, 764866410), (11, 695333100), (12, 637388675), (14, 546333150), (15, 509910940), (20, 382433205), (21, 364222100), (22, 347666550), (25, 305946564), (28, 273166575), (30, 254955470), (31, 246731100), (33, 231777700), (35, 218533260), (42, 182111050), (44, 173833275), (50, 152973282), (55, 139066620), (60, 127477735), (62, 123365550), (66, 115888850), (70, 109266630), (75, 101982188), (77, 99333300), (84, 91055525), (93, 82243700), (100, 76486641), (105, 72844420), (110, 69533310), (121, 63212100), (124, 61682775), (132, 57944425), (140, 54633315), (150, 50991094), (154, 49666650), (155, 49346220), (165, 46355540), (175, 43706652), (186, 41121850), (210, 36422210), (217, 35247300), (220, 34766655), (231, 33111100), (242, 31606050), (275, 27813324), (300, 25495547), (308, 24833325), (310, 24673110), (330, 23177770), (341, 22430100), (350, 21853326), (363, 21070700), (372, 20560925), (385, 19866660), (420, 18211105), (434, 17623650), (462, 16555550), (465, 16448740), (484, 15803025), (525, 14568884), (550, 13906662), (605, 12642420), (620, 12336555), (651, 11749100), (660, 11588885), (682, 11215050), (700, 10926663), (726, 10535350), (770, 9933330), (775, 9869244), (825, 9271108), (847, 9030300), (868, 8811825), (924, 8277775), (930, 8224370), (971, 7877100), (1023, 7476700), (1050, 7284442), (1085, 7049460), (1100, 6953331), (1155, 6622220), (1210, 6321210), (1302, 5874550), (1364, 5607525), (1452, 5267675), (1540, 4966665), (1550, 4934622), (1650, 4635554), (1694, 4515150), (1705, 4486020), (1815, 4214140), (1860, 4112185), (1925, 3973332), (1942, 3938550), (2046, 3738350), (2100, 3642221), (2170, 3524730), (2310, 3311110), (2325, 3289748), (2387, 3204300), (2420, 3160605), (2541, 3010100), (2604, 2937275), (2913, 2625700), (3025, 2528484), (3100, 2467311), (3255, 2349820), (3300, 2317777), (3388, 2257575), (3410, 2243010), (3630, 2107070), (3751, 2039100), (3850, 1986666), (3884, 1969275), (4092, 1869175), (4235, 1806060), (4340, 1762365), (4620, 1655555), (4650, 1644874), (4774, 1602150), (4855, 1575420), (5082, 1505050), (5115, 1495340), (5425, 1409892), (5775, 1324444), (5826, 1312850), (6050, 1264242), (6510, 1174910), (6797, 1125300), (6820, 1121505), (7161, 1068100), (7260, 1053535), (7502, 1019550), (7700, 993333), (8470, 903030), (8525, 897204), (9075, 842828), (9300, 822437), (9548, 801075), (9710, 787710), (10164, 752525), (10230, 747670), (10681, 716100), (10850, 704946), (11253, 679700), (11550, 662222), (11652, 656425), (11935, 640860), (12100, 632121), (12705, 602020), (13020, 587455), (13594, 562650), (14322, 534050), (14565, 525140), (15004, 509775), (16275, 469964), (16940, 451515), (17050, 448602), (18150, 421414), (18755, 407820), (19420, 393855), (20391, 375100), (20460, 373835), (21175, 361212), (21362, 358050), (21700, 352473), (22506, 339850), (23100, 331111), (23870, 320430), (24275, 315084), (25410, 301010), (25575, 299068), (26257, 291300), (27188, 281325), (28644, 267025), (29130, 262570), (30101, 254100), (32043, 238700), (32550, 234982), (33985, 225060), (34100, 224301), (35805, 213620), (36300, 210707), (37510, 203910), (40782, 187550), (42350, 180606), (42724, 179025), (45012, 169925), (47740, 160215), (48550, 157542), (50820, 150505), (51150, 149534), (52514, 145650), (53405, 143220), (56265, 135940), (58260, 131285), (59675, 128172), (60202, 127050), (63525, 120404), (64086, 119350), (65100, 117491), (67970, 112530), (71610, 106810), (72825, 105028), (74767, 102300), (75020, 101955), (78771, 97100), (81564, 93775), (84700, 90303)]