7917112280

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 384

約数和(自身を含む): 24131520000

約数和(自身を除く): 16214407720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 88, 95, 98, 110, 121, 133, 140, 152, 154, 190, 196, 209, 220, 242, 245, 251, 266, 280, 308, 343, 380, 385, 392, 418, 440, 484, 490, 502, 532, 539, 605, 616, 665, 686, 760, 770, 836, 847, 931, 968, 980, 1004, 1045, 1064, 1078, 1210, 1255, 1330, 1372, 1463, 1540, 1672, 1694, 1715, 1757, 1862, 1960, 2008, 2090, 2156, 2299, 2420, 2510, 2660, 2695, 2744, 2761, 2926, 3080, 3388, 3430, 3514, 3724, 3773, 4180, 4235, 4312, 4598, 4655, 4769, 4840, 5020, 5320, 5390, 5522, 5852, 5929, 6517, 6776, 6860, 7028, 7315, 7448, 7546, 8360, 8470, 8785, 9196, 9310, 9538, 10040, 10241, 10780, 11044, 11495, 11704, 11858, 12299, 13034, 13720, 13805, 14056, 14630, 15092, 16093, 16940, 17570, 18392, 18620, 18865, 19076, 19327, 20482, 21560, 22088, 22990, 23716, 23845, 24598, 26068, 27610, 29260, 29645, 30184, 30371, 32186, 32585, 33383, 33880, 35140, 37240, 37730, 38152, 38654, 40964, 41503, 45980, 47432, 47690, 49196, 51205, 52136, 52459, 55220, 58520, 59290, 60742, 61495, 64372, 65170, 66766, 70280, 71687, 75460, 77308, 80465, 81928, 83006, 86093, 91960, 95380, 96635, 98392, 102410, 104918, 110440, 112651, 118580, 121484, 122990, 128744, 130340, 133532, 135289, 143374, 150920, 151855, 154616, 160930, 166012, 166915, 172186, 190760, 193270, 204820, 207515, 209836, 212597, 225302, 233681, 237160, 242968, 245980, 260680, 262295, 267064, 270578, 286748, 303710, 321860, 332024, 333830, 344372, 358435, 367213, 386540, 409640, 415030, 419672, 425194, 430465, 450604, 467362, 491960, 524590, 541156, 563255, 573496, 577049, 607420, 643720, 667660, 676445, 688744, 716870, 734426, 773080, 788557, 830060, 850388, 860930, 901208, 934724, 947023, 1049180, 1062985, 1082312, 1126510, 1154098, 1168405, 1214840, 1335320, 1352890, 1433740, 1468852, 1488179, 1577114, 1635767, 1660120, 1700776, 1721860, 1836065, 1869448, 1894046, 2098360, 2125970, 2253020, 2308196, 2336810, 2570491, 2705780, 2867480, 2885245, 2937704, 2976358, 3154228, 3271534, 3443720, 3672130, 3788092, 3942785, 4039343, 4251940, 4506040, 4616392, 4673620, 4735115, 5140982, 5411560, 5770490, 5952716, 6308456, 6543068, 7344260, 7440895, 7576184, 7885570, 8078686, 8178835, 8503880, 9347240, 9470230, 10281964, 10417253, 11540980, 11905432, 12852455, 13086136, 14688520, 14881790, 15771140, 16157372, 16357670, 17993437, 18940460, 20196715, 20563928, 20834506, 23081960, 25704910, 28275401, 29763580, 31542280, 32314744, 32715340, 35986874, 37880920, 40393430, 41669012, 51409820, 52086265, 56550802, 59527160, 65430680, 71973748, 80786860, 83338024, 89967185, 102819640, 104172530, 113101604, 141377005, 143947496, 161573720, 179934370, 197927807, 208345060, 226203208, 282754010, 359868740, 395855614, 416690120, 565508020, 719737480, 791711228, 989639035, 1131016040, 1583422456, 1979278070, 3958556140, 7917112280]

約数ペア:

[(1, 7917112280), (2, 3958556140), (4, 1979278070), (5, 1583422456), (7, 1131016040), (8, 989639035), (10, 791711228), (11, 719737480), (14, 565508020), (19, 416690120), (20, 395855614), (22, 359868740), (28, 282754010), (35, 226203208), (38, 208345060), (40, 197927807), (44, 179934370), (49, 161573720), (55, 143947496), (56, 141377005), (70, 113101604), (76, 104172530), (77, 102819640), (88, 89967185), (95, 83338024), (98, 80786860), (110, 71973748), (121, 65430680), (133, 59527160), (140, 56550802), (152, 52086265), (154, 51409820), (190, 41669012), (196, 40393430), (209, 37880920), (220, 35986874), (242, 32715340), (245, 32314744), (251, 31542280), (266, 29763580), (280, 28275401), (308, 25704910), (343, 23081960), (380, 20834506), (385, 20563928), (392, 20196715), (418, 18940460), (440, 17993437), (484, 16357670), (490, 16157372), (502, 15771140), (532, 14881790), (539, 14688520), (605, 13086136), (616, 12852455), (665, 11905432), (686, 11540980), (760, 10417253), (770, 10281964), (836, 9470230), (847, 9347240), (931, 8503880), (968, 8178835), (980, 8078686), (1004, 7885570), (1045, 7576184), (1064, 7440895), (1078, 7344260), (1210, 6543068), (1255, 6308456), (1330, 5952716), (1372, 5770490), (1463, 5411560), (1540, 5140982), (1672, 4735115), (1694, 4673620), (1715, 4616392), (1757, 4506040), (1862, 4251940), (1960, 4039343), (2008, 3942785), (2090, 3788092), (2156, 3672130), (2299, 3443720), (2420, 3271534), (2510, 3154228), (2660, 2976358), (2695, 2937704), (2744, 2885245), (2761, 2867480), (2926, 2705780), (3080, 2570491), (3388, 2336810), (3430, 2308196), (3514, 2253020), (3724, 2125970), (3773, 2098360), (4180, 1894046), (4235, 1869448), (4312, 1836065), (4598, 1721860), (4655, 1700776), (4769, 1660120), (4840, 1635767), (5020, 1577114), (5320, 1488179), (5390, 1468852), (5522, 1433740), (5852, 1352890), (5929, 1335320), (6517, 1214840), (6776, 1168405), (6860, 1154098), (7028, 1126510), (7315, 1082312), (7448, 1062985), (7546, 1049180), (8360, 947023), (8470, 934724), (8785, 901208), (9196, 860930), (9310, 850388), (9538, 830060), (10040, 788557), (10241, 773080), (10780, 734426), (11044, 716870), (11495, 688744), (11704, 676445), (11858, 667660), (12299, 643720), (13034, 607420), (13720, 577049), (13805, 573496), (14056, 563255), (14630, 541156), (15092, 524590), (16093, 491960), (16940, 467362), (17570, 450604), (18392, 430465), (18620, 425194), (18865, 419672), (19076, 415030), (19327, 409640), (20482, 386540), (21560, 367213), (22088, 358435), (22990, 344372), (23716, 333830), (23845, 332024), (24598, 321860), (26068, 303710), (27610, 286748), (29260, 270578), (29645, 267064), (30184, 262295), (30371, 260680), (32186, 245980), (32585, 242968), (33383, 237160), (33880, 233681), (35140, 225302), (37240, 212597), (37730, 209836), (38152, 207515), (38654, 204820), (40964, 193270), (41503, 190760), (45980, 172186), (47432, 166915), (47690, 166012), (49196, 160930), (51205, 154616), (52136, 151855), (52459, 150920), (55220, 143374), (58520, 135289), (59290, 133532), (60742, 130340), (61495, 128744), (64372, 122990), (65170, 121484), (66766, 118580), (70280, 112651), (71687, 110440), (75460, 104918), (77308, 102410), (80465, 98392), (81928, 96635), (83006, 95380), (86093, 91960)]