1955993760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1513

約数の個数: 432

約数和(自身を含む): 8178861600

約数和(自身を除く): 6222867840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 168, 171, 180, 190, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 336, 342, 360, 380, 392, 399, 420, 441, 456, 480, 490, 504, 532, 560, 570, 588, 608, 630, 665, 672, 684, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 980, 1008, 1064, 1120, 1140, 1176, 1197, 1260, 1330, 1368, 1440, 1459, 1470, 1520, 1568, 1596, 1680, 1710, 1764, 1824, 1862, 1960, 1995, 2016, 2128, 2205, 2280, 2352, 2394, 2520, 2660, 2736, 2793, 2918, 2940, 3040, 3192, 3360, 3420, 3528, 3724, 3920, 3990, 4256, 4377, 4410, 4560, 4655, 4704, 4788, 5040, 5320, 5472, 5586, 5836, 5880, 5985, 6384, 6840, 7056, 7295, 7448, 7840, 7980, 8379, 8754, 8820, 9120, 9310, 9576, 10080, 10213, 10640, 11172, 11672, 11760, 11970, 12768, 13131, 13680, 13965, 14112, 14590, 14896, 15960, 16758, 17508, 17640, 18620, 19152, 20426, 21280, 21885, 22344, 23344, 23520, 23940, 26262, 27360, 27721, 27930, 29180, 29792, 30639, 31920, 33516, 35016, 35280, 37240, 38304, 40852, 41895, 43770, 44688, 46688, 47880, 51065, 52524, 55442, 55860, 58360, 61278, 63840, 65655, 67032, 70032, 70560, 71491, 74480, 81704, 83163, 83790, 87540, 89376, 91917, 95760, 102130, 105048, 110884, 111720, 116720, 122556, 131310, 134064, 138605, 140064, 142982, 148960, 153195, 163408, 166326, 167580, 175080, 183834, 191520, 194047, 204260, 210096, 214473, 221768, 223440, 233440, 245112, 249489, 262620, 268128, 277210, 285964, 306390, 326816, 332652, 335160, 350160, 357455, 367668, 388094, 408520, 415815, 420192, 428946, 443536, 446880, 459585, 490224, 498978, 525240, 554420, 571928, 582141, 612780, 643419, 665304, 670320, 700320, 714910, 735336, 776188, 817040, 831630, 857892, 887072, 919170, 970235, 980448, 997956, 1050480, 1072365, 1108840, 1143856, 1164282, 1225560, 1247445, 1286838, 1330608, 1340640, 1358329, 1429820, 1470672, 1552376, 1634080, 1663260, 1715784, 1746423, 1838340, 1940470, 1995912, 2100960, 2144730, 2217680, 2287712, 2328564, 2451120, 2494890, 2573676, 2661216, 2716658, 2859640, 2910705, 2941344, 3104752, 3217095, 3326520, 3431568, 3492846, 3676680, 3880940, 3991824, 4074987, 4289460, 4435360, 4657128, 4902240, 4989780, 5147352, 5433316, 5719280, 5821410, 6209504, 6434190, 6653040, 6791645, 6863136, 6985692, 7353360, 7761880, 7983648, 8149974, 8578920, 8732115, 9314256, 9979560, 10294704, 10866632, 11438560, 11642820, 12224961, 12868380, 13306080, 13583290, 13971384, 14706720, 15523760, 16299948, 17157840, 17464230, 18628512, 19959120, 20374935, 20589408, 21733264, 23285640, 24449922, 25736760, 27166580, 27942768, 31047520, 32599896, 34315680, 34928460, 39918240, 40749870, 43466528, 46571280, 48899844, 51473520, 54333160, 55885536, 61124805, 65199792, 69856920, 81499740, 93142560, 97799688, 102947040, 108666320, 122249610, 130399584, 139713840, 162999480, 195599376, 217332640, 244499220, 279427680, 325998960, 391198752, 488998440, 651997920, 977996880, 1955993760]

約数ペア:

[(1, 1955993760), (2, 977996880), (3, 651997920), (4, 488998440), (5, 391198752), (6, 325998960), (7, 279427680), (8, 244499220), (9, 217332640), (10, 195599376), (12, 162999480), (14, 139713840), (15, 130399584), (16, 122249610), (18, 108666320), (19, 102947040), (20, 97799688), (21, 93142560), (24, 81499740), (28, 69856920), (30, 65199792), (32, 61124805), (35, 55885536), (36, 54333160), (38, 51473520), (40, 48899844), (42, 46571280), (45, 43466528), (48, 40749870), (49, 39918240), (56, 34928460), (57, 34315680), (60, 32599896), (63, 31047520), (70, 27942768), (72, 27166580), (76, 25736760), (80, 24449922), (84, 23285640), (90, 21733264), (95, 20589408), (96, 20374935), (98, 19959120), (105, 18628512), (112, 17464230), (114, 17157840), (120, 16299948), (126, 15523760), (133, 14706720), (140, 13971384), (144, 13583290), (147, 13306080), (152, 12868380), (160, 12224961), (168, 11642820), (171, 11438560), (180, 10866632), (190, 10294704), (196, 9979560), (210, 9314256), (224, 8732115), (228, 8578920), (240, 8149974), (245, 7983648), (252, 7761880), (266, 7353360), (280, 6985692), (285, 6863136), (288, 6791645), (294, 6653040), (304, 6434190), (315, 6209504), (336, 5821410), (342, 5719280), (360, 5433316), (380, 5147352), (392, 4989780), (399, 4902240), (420, 4657128), (441, 4435360), (456, 4289460), (480, 4074987), (490, 3991824), (504, 3880940), (532, 3676680), (560, 3492846), (570, 3431568), (588, 3326520), (608, 3217095), (630, 3104752), (665, 2941344), (672, 2910705), (684, 2859640), (720, 2716658), (735, 2661216), (760, 2573676), (784, 2494890), (798, 2451120), (840, 2328564), (855, 2287712), (882, 2217680), (912, 2144730), (931, 2100960), (980, 1995912), (1008, 1940470), (1064, 1838340), (1120, 1746423), (1140, 1715784), (1176, 1663260), (1197, 1634080), (1260, 1552376), (1330, 1470672), (1368, 1429820), (1440, 1358329), (1459, 1340640), (1470, 1330608), (1520, 1286838), (1568, 1247445), (1596, 1225560), (1680, 1164282), (1710, 1143856), (1764, 1108840), (1824, 1072365), (1862, 1050480), (1960, 997956), (1995, 980448), (2016, 970235), (2128, 919170), (2205, 887072), (2280, 857892), (2352, 831630), (2394, 817040), (2520, 776188), (2660, 735336), (2736, 714910), (2793, 700320), (2918, 670320), (2940, 665304), (3040, 643419), (3192, 612780), (3360, 582141), (3420, 571928), (3528, 554420), (3724, 525240), (3920, 498978), (3990, 490224), (4256, 459585), (4377, 446880), (4410, 443536), (4560, 428946), (4655, 420192), (4704, 415815), (4788, 408520), (5040, 388094), (5320, 367668), (5472, 357455), (5586, 350160), (5836, 335160), (5880, 332652), (5985, 326816), (6384, 306390), (6840, 285964), (7056, 277210), (7295, 268128), (7448, 262620), (7840, 249489), (7980, 245112), (8379, 233440), (8754, 223440), (8820, 221768), (9120, 214473), (9310, 210096), (9576, 204260), (10080, 194047), (10213, 191520), (10640, 183834), (11172, 175080), (11672, 167580), (11760, 166326), (11970, 163408), (12768, 153195), (13131, 148960), (13680, 142982), (13965, 140064), (14112, 138605), (14590, 134064), (14896, 131310), (15960, 122556), (16758, 116720), (17508, 111720), (17640, 110884), (18620, 105048), (19152, 102130), (20426, 95760), (21280, 91917), (21885, 89376), (22344, 87540), (23344, 83790), (23520, 83163), (23940, 81704), (26262, 74480), (27360, 71491), (27721, 70560), (27930, 70032), (29180, 67032), (29792, 65655), (30639, 63840), (31920, 61278), (33516, 58360), (35016, 55860), (35280, 55442), (37240, 52524), (38304, 51065), (40852, 47880), (41895, 46688), (43770, 44688)]