1681059960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 512

約数和(自身を含む): 6428160000

約数和(自身を除く): 4747100040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 61, 68, 72, 76, 79, 85, 90, 95, 102, 108, 114, 120, 122, 135, 136, 152, 153, 158, 170, 171, 180, 183, 190, 204, 216, 228, 237, 244, 255, 270, 285, 305, 306, 316, 323, 340, 342, 360, 366, 380, 395, 408, 456, 459, 474, 488, 510, 513, 540, 549, 570, 610, 612, 632, 646, 680, 684, 711, 732, 760, 765, 790, 855, 915, 918, 948, 969, 1020, 1026, 1037, 1080, 1098, 1140, 1159, 1185, 1220, 1224, 1292, 1343, 1368, 1422, 1464, 1501, 1530, 1580, 1615, 1647, 1710, 1830, 1836, 1896, 1938, 2040, 2052, 2074, 2133, 2196, 2280, 2295, 2318, 2370, 2440, 2565, 2584, 2686, 2745, 2844, 2907, 3002, 3060, 3111, 3160, 3230, 3294, 3420, 3477, 3555, 3660, 3672, 3876, 4029, 4104, 4148, 4266, 4392, 4503, 4590, 4636, 4740, 4819, 4845, 5130, 5185, 5372, 5490, 5688, 5795, 5814, 6004, 6120, 6222, 6460, 6588, 6715, 6840, 6954, 7110, 7320, 7505, 7752, 8058, 8235, 8296, 8532, 8721, 9006, 9180, 9272, 9333, 9480, 9638, 9690, 10260, 10370, 10431, 10665, 10744, 10980, 11590, 11628, 12008, 12087, 12444, 12920, 13176, 13430, 13509, 13908, 14220, 14457, 14535, 15010, 15555, 16116, 16470, 17064, 17385, 17442, 18012, 18360, 18666, 19276, 19380, 19703, 20145, 20520, 20740, 20862, 21330, 21960, 22515, 23180, 23256, 24095, 24174, 24888, 25517, 26860, 27018, 27816, 27999, 28440, 28914, 29070, 30020, 31110, 31293, 32232, 32940, 34770, 34884, 36024, 36261, 37332, 38552, 38760, 39406, 40290, 40527, 41480, 41724, 42660, 43371, 43605, 45030, 46360, 46665, 48190, 48348, 51034, 52155, 53720, 54036, 55998, 57828, 58140, 59109, 60040, 60435, 62220, 62586, 65880, 67545, 69540, 69768, 72285, 72522, 74664, 76551, 78812, 80580, 81054, 81923, 83448, 85320, 86742, 87210, 90060, 91561, 93330, 96380, 96696, 98515, 102068, 104310, 108072, 111996, 115656, 116280, 118218, 120870, 124440, 125172, 127585, 130113, 135090, 139080, 139995, 144570, 145044, 153102, 156465, 157624, 161160, 162108, 163846, 173484, 174420, 177327, 180120, 181305, 183122, 186660, 192760, 197030, 202635, 204136, 208620, 216855, 223992, 229653, 236436, 241740, 245769, 250344, 255170, 260226, 270180, 274683, 279990, 289140, 290088, 295545, 306204, 312930, 324216, 327692, 346968, 348840, 354654, 362610, 366244, 373320, 382755, 394060, 405270, 409615, 417240, 433710, 457805, 459306, 472872, 483480, 491538, 510340, 520452, 531981, 540360, 549366, 559980, 578280, 591090, 612408, 625860, 650565, 655384, 688959, 709308, 725220, 732488, 737307, 765510, 788120, 810540, 819230, 824049, 867420, 886635, 915610, 918612, 983076, 1020680, 1040904, 1063962, 1098732, 1119960, 1148265, 1182180, 1228845, 1251720, 1301130, 1373415, 1377918, 1418616, 1450440, 1474614, 1531020, 1556537, 1621080, 1638460, 1648098, 1734840, 1773270, 1831220, 1837224, 1966152, 2127924, 2197464, 2211921, 2296530, 2364360, 2457690, 2472147, 2602260, 2659905, 2746830, 2755836, 2949228, 3062040, 3113074, 3276920, 3296196, 3444795, 3546540, 3662440, 3686535, 4120245, 4255848, 4423842, 4593060, 4669611, 4915380, 4944294, 5204520, 5319810, 5493660, 5511672, 5898456, 6226148, 6592392, 6889590, 7093080, 7373070, 7782685, 8240490, 8847684, 9186120, 9339222, 9830760, 9888588, 10639620, 10987320, 11059605, 12360735, 12452296, 13779180, 14008833, 14746140, 15565370, 16480980, 17695368, 18678444, 19777176, 21279240, 22119210, 23348055, 24721470, 27558360, 28017666, 29492280, 31130740, 32961960, 37356888, 42026499, 44238420, 46696110, 49442940, 56035332, 62261480, 70044165, 84052998, 88476840, 93392220, 98885880, 112070664, 140088330, 168105996, 186784440, 210132495, 280176660, 336211992, 420264990, 560353320, 840529980, 1681059960]

約数ペア:

[(1, 1681059960), (2, 840529980), (3, 560353320), (4, 420264990), (5, 336211992), (6, 280176660), (8, 210132495), (9, 186784440), (10, 168105996), (12, 140088330), (15, 112070664), (17, 98885880), (18, 93392220), (19, 88476840), (20, 84052998), (24, 70044165), (27, 62261480), (30, 56035332), (34, 49442940), (36, 46696110), (38, 44238420), (40, 42026499), (45, 37356888), (51, 32961960), (54, 31130740), (57, 29492280), (60, 28017666), (61, 27558360), (68, 24721470), (72, 23348055), (76, 22119210), (79, 21279240), (85, 19777176), (90, 18678444), (95, 17695368), (102, 16480980), (108, 15565370), (114, 14746140), (120, 14008833), (122, 13779180), (135, 12452296), (136, 12360735), (152, 11059605), (153, 10987320), (158, 10639620), (170, 9888588), (171, 9830760), (180, 9339222), (183, 9186120), (190, 8847684), (204, 8240490), (216, 7782685), (228, 7373070), (237, 7093080), (244, 6889590), (255, 6592392), (270, 6226148), (285, 5898456), (305, 5511672), (306, 5493660), (316, 5319810), (323, 5204520), (340, 4944294), (342, 4915380), (360, 4669611), (366, 4593060), (380, 4423842), (395, 4255848), (408, 4120245), (456, 3686535), (459, 3662440), (474, 3546540), (488, 3444795), (510, 3296196), (513, 3276920), (540, 3113074), (549, 3062040), (570, 2949228), (610, 2755836), (612, 2746830), (632, 2659905), (646, 2602260), (680, 2472147), (684, 2457690), (711, 2364360), (732, 2296530), (760, 2211921), (765, 2197464), (790, 2127924), (855, 1966152), (915, 1837224), (918, 1831220), (948, 1773270), (969, 1734840), (1020, 1648098), (1026, 1638460), (1037, 1621080), (1080, 1556537), (1098, 1531020), (1140, 1474614), (1159, 1450440), (1185, 1418616), (1220, 1377918), (1224, 1373415), (1292, 1301130), (1343, 1251720), (1368, 1228845), (1422, 1182180), (1464, 1148265), (1501, 1119960), (1530, 1098732), (1580, 1063962), (1615, 1040904), (1647, 1020680), (1710, 983076), (1830, 918612), (1836, 915610), (1896, 886635), (1938, 867420), (2040, 824049), (2052, 819230), (2074, 810540), (2133, 788120), (2196, 765510), (2280, 737307), (2295, 732488), (2318, 725220), (2370, 709308), (2440, 688959), (2565, 655384), (2584, 650565), (2686, 625860), (2745, 612408), (2844, 591090), (2907, 578280), (3002, 559980), (3060, 549366), (3111, 540360), (3160, 531981), (3230, 520452), (3294, 510340), (3420, 491538), (3477, 483480), (3555, 472872), (3660, 459306), (3672, 457805), (3876, 433710), (4029, 417240), (4104, 409615), (4148, 405270), (4266, 394060), (4392, 382755), (4503, 373320), (4590, 366244), (4636, 362610), (4740, 354654), (4819, 348840), (4845, 346968), (5130, 327692), (5185, 324216), (5372, 312930), (5490, 306204), (5688, 295545), (5795, 290088), (5814, 289140), (6004, 279990), (6120, 274683), (6222, 270180), (6460, 260226), (6588, 255170), (6715, 250344), (6840, 245769), (6954, 241740), (7110, 236436), (7320, 229653), (7505, 223992), (7752, 216855), (8058, 208620), (8235, 204136), (8296, 202635), (8532, 197030), (8721, 192760), (9006, 186660), (9180, 183122), (9272, 181305), (9333, 180120), (9480, 177327), (9638, 174420), (9690, 173484), (10260, 163846), (10370, 162108), (10431, 161160), (10665, 157624), (10744, 156465), (10980, 153102), (11590, 145044), (11628, 144570), (12008, 139995), (12087, 139080), (12444, 135090), (12920, 130113), (13176, 127585), (13430, 125172), (13509, 124440), (13908, 120870), (14220, 118218), (14457, 116280), (14535, 115656), (15010, 111996), (15555, 108072), (16116, 104310), (16470, 102068), (17064, 98515), (17385, 96696), (17442, 96380), (18012, 93330), (18360, 91561), (18666, 90060), (19276, 87210), (19380, 86742), (19703, 85320), (20145, 83448), (20520, 81923), (20740, 81054), (20862, 80580), (21330, 78812), (21960, 76551), (22515, 74664), (23180, 72522), (23256, 72285), (24095, 69768), (24174, 69540), (24888, 67545), (25517, 65880), (26860, 62586), (27018, 62220), (27816, 60435), (27999, 60040), (28440, 59109), (28914, 58140), (29070, 57828), (30020, 55998), (31110, 54036), (31293, 53720), (32232, 52155), (32940, 51034), (34770, 48348), (34884, 48190), (36024, 46665), (36261, 46360), (37332, 45030), (38552, 43605), (38760, 43371), (39406, 42660), (40290, 41724), (40527, 41480)]