20077779960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5387}}^1$

素因数の和:5460

約数の個数: 512

約数和(自身を含む): 83794176000

約数和(自身を除く): 63716396040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 29, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 58, 60, 63, 68, 70, 72, 84, 85, 87, 90, 102, 105, 108, 116, 119, 120, 126, 135, 136, 140, 145, 153, 168, 170, 174, 180, 189, 203, 204, 210, 216, 232, 238, 252, 255, 261, 270, 280, 290, 306, 315, 340, 348, 357, 360, 378, 406, 408, 420, 435, 459, 476, 493, 504, 510, 522, 540, 580, 595, 609, 612, 630, 680, 696, 714, 756, 765, 783, 812, 840, 870, 918, 945, 952, 986, 1015, 1020, 1044, 1071, 1080, 1160, 1190, 1218, 1224, 1260, 1305, 1428, 1479, 1512, 1530, 1566, 1624, 1740, 1785, 1827, 1836, 1890, 1972, 2030, 2040, 2088, 2142, 2295, 2380, 2436, 2465, 2520, 2610, 2856, 2958, 3045, 3060, 3132, 3213, 3451, 3480, 3570, 3654, 3672, 3780, 3915, 3944, 4060, 4284, 4437, 4590, 4760, 4872, 4930, 5220, 5355, 5387, 5481, 5916, 6090, 6120, 6264, 6426, 6902, 7140, 7308, 7395, 7560, 7830, 8120, 8568, 8874, 9135, 9180, 9860, 10353, 10440, 10710, 10774, 10962, 11832, 12180, 12852, 13311, 13804, 14280, 14616, 14790, 15660, 16065, 16161, 17255, 17748, 18270, 18360, 19720, 20706, 21420, 21548, 21924, 22185, 24360, 25704, 26622, 26935, 27405, 27608, 29580, 31059, 31320, 32130, 32322, 34510, 35496, 36540, 37709, 41412, 42840, 43096, 43848, 44370, 48483, 51765, 53244, 53870, 54810, 59160, 62118, 64260, 64644, 66555, 69020, 73080, 75418, 80805, 82824, 88740, 91579, 93177, 96966, 103530, 106488, 107740, 109620, 113127, 124236, 128520, 129288, 133110, 138040, 145449, 150836, 155295, 156223, 161610, 177480, 183158, 186354, 188545, 193932, 207060, 215480, 219240, 226254, 242415, 248472, 266220, 274737, 290898, 301672, 310590, 312446, 323220, 339381, 366316, 372708, 377090, 387864, 414120, 452508, 457895, 465885, 468669, 484830, 532440, 549474, 565635, 581796, 621180, 624892, 641053, 646440, 678762, 727245, 732632, 745416, 754180, 781115, 824211, 905016, 915790, 931770, 937338, 969660, 1018143, 1093561, 1098948, 1131270, 1163592, 1242360, 1249784, 1282106, 1357524, 1373685, 1406007, 1454490, 1508360, 1562230, 1648422, 1696905, 1831580, 1863540, 1874676, 1923159, 1939320, 2036286, 2187122, 2197896, 2262540, 2343345, 2472633, 2564212, 2655791, 2715048, 2747370, 2812014, 2908980, 3124460, 3205265, 3280683, 3296844, 3393810, 3663160, 3727080, 3749352, 3846318, 4072572, 4121055, 4218021, 4374244, 4525080, 4686690, 4945266, 5090715, 5128424, 5311582, 5467805, 5494740, 5624028, 5769477, 5817960, 6248920, 6410530, 6561366, 6593688, 6787620, 7030035, 7692636, 7967373, 8145144, 8242110, 8436042, 8748488, 9373380, 9615795, 9842049, 9890532, 10181430, 10623164, 10935610, 10989480, 11248056, 11538954, 12363165, 12821060, 13122732, 13278955, 13575240, 14060070, 15385272, 15934746, 16403415, 16484220, 16872084, 17308431, 18590537, 18746760, 19231590, 19684098, 19781064, 20362860, 21090105, 21246328, 21871220, 23077908, 23902119, 24726330, 25642120, 26245464, 26557910, 28120140, 28847385, 29526147, 31869492, 32806830, 32968440, 33744168, 34616862, 37181074, 38463180, 39368196, 39836865, 40725720, 42180210, 43742440, 46155816, 47804238, 49210245, 49452660, 53115820, 55771611, 56240280, 57694770, 59052294, 63738984, 65613660, 69233724, 71706357, 74362148, 76926360, 78736392, 79673730, 84360420, 86542155, 92952685, 95608476, 98420490, 98905320, 106231640, 111543222, 115389540, 118104588, 119510595, 131227320, 138467448, 143412714, 147630735, 148724296, 159347460, 167314833, 168720840, 173084310, 185905370, 191216952, 196840980, 223086444, 230779080, 236209176, 239021190, 278858055, 286825428, 295261470, 318694920, 334629666, 346168620, 358531785, 371810740, 393681960, 446172888, 478042380, 501944499, 557716110, 573650856, 590522940, 669259332, 692337240, 717063570, 743621480, 836574165, 956084760, 1003888998, 1115432220, 1181045880, 1338518664, 1434127140, 1673148330, 2007777996, 2230864440, 2509722495, 2868254280, 3346296660, 4015555992, 5019444990, 6692593320, 10038889980, 20077779960]

約数ペア:

[(1, 20077779960), (2, 10038889980), (3, 6692593320), (4, 5019444990), (5, 4015555992), (6, 3346296660), (7, 2868254280), (8, 2509722495), (9, 2230864440), (10, 2007777996), (12, 1673148330), (14, 1434127140), (15, 1338518664), (17, 1181045880), (18, 1115432220), (20, 1003888998), (21, 956084760), (24, 836574165), (27, 743621480), (28, 717063570), (29, 692337240), (30, 669259332), (34, 590522940), (35, 573650856), (36, 557716110), (40, 501944499), (42, 478042380), (45, 446172888), (51, 393681960), (54, 371810740), (56, 358531785), (58, 346168620), (60, 334629666), (63, 318694920), (68, 295261470), (70, 286825428), (72, 278858055), (84, 239021190), (85, 236209176), (87, 230779080), (90, 223086444), (102, 196840980), (105, 191216952), (108, 185905370), (116, 173084310), (119, 168720840), (120, 167314833), (126, 159347460), (135, 148724296), (136, 147630735), (140, 143412714), (145, 138467448), (153, 131227320), (168, 119510595), (170, 118104588), (174, 115389540), (180, 111543222), (189, 106231640), (203, 98905320), (204, 98420490), (210, 95608476), (216, 92952685), (232, 86542155), (238, 84360420), (252, 79673730), (255, 78736392), (261, 76926360), (270, 74362148), (280, 71706357), (290, 69233724), (306, 65613660), (315, 63738984), (340, 59052294), (348, 57694770), (357, 56240280), (360, 55771611), (378, 53115820), (406, 49452660), (408, 49210245), (420, 47804238), (435, 46155816), (459, 43742440), (476, 42180210), (493, 40725720), (504, 39836865), (510, 39368196), (522, 38463180), (540, 37181074), (580, 34616862), (595, 33744168), (609, 32968440), (612, 32806830), (630, 31869492), (680, 29526147), (696, 28847385), (714, 28120140), (756, 26557910), (765, 26245464), (783, 25642120), (812, 24726330), (840, 23902119), (870, 23077908), (918, 21871220), (945, 21246328), (952, 21090105), (986, 20362860), (1015, 19781064), (1020, 19684098), (1044, 19231590), (1071, 18746760), (1080, 18590537), (1160, 17308431), (1190, 16872084), (1218, 16484220), (1224, 16403415), (1260, 15934746), (1305, 15385272), (1428, 14060070), (1479, 13575240), (1512, 13278955), (1530, 13122732), (1566, 12821060), (1624, 12363165), (1740, 11538954), (1785, 11248056), (1827, 10989480), (1836, 10935610), (1890, 10623164), (1972, 10181430), (2030, 9890532), (2040, 9842049), (2088, 9615795), (2142, 9373380), (2295, 8748488), (2380, 8436042), (2436, 8242110), (2465, 8145144), (2520, 7967373), (2610, 7692636), (2856, 7030035), (2958, 6787620), (3045, 6593688), (3060, 6561366), (3132, 6410530), (3213, 6248920), (3451, 5817960), (3480, 5769477), (3570, 5624028), (3654, 5494740), (3672, 5467805), (3780, 5311582), (3915, 5128424), (3944, 5090715), (4060, 4945266), (4284, 4686690), (4437, 4525080), (4590, 4374244), (4760, 4218021), (4872, 4121055), (4930, 4072572), (5220, 3846318), (5355, 3749352), (5387, 3727080), (5481, 3663160), (5916, 3393810), (6090, 3296844), (6120, 3280683), (6264, 3205265), (6426, 3124460), (6902, 2908980), (7140, 2812014), (7308, 2747370), (7395, 2715048), (7560, 2655791), (7830, 2564212), (8120, 2472633), (8568, 2343345), (8874, 2262540), (9135, 2197896), (9180, 2187122), (9860, 2036286), (10353, 1939320), (10440, 1923159), (10710, 1874676), (10774, 1863540), (10962, 1831580), (11832, 1696905), (12180, 1648422), (12852, 1562230), (13311, 1508360), (13804, 1454490), (14280, 1406007), (14616, 1373685), (14790, 1357524), (15660, 1282106), (16065, 1249784), (16161, 1242360), (17255, 1163592), (17748, 1131270), (18270, 1098948), (18360, 1093561), (19720, 1018143), (20706, 969660), (21420, 937338), (21548, 931770), (21924, 915790), (22185, 905016), (24360, 824211), (25704, 781115), (26622, 754180), (26935, 745416), (27405, 732632), (27608, 727245), (29580, 678762), (31059, 646440), (31320, 641053), (32130, 624892), (32322, 621180), (34510, 581796), (35496, 565635), (36540, 549474), (37709, 532440), (41412, 484830), (42840, 468669), (43096, 465885), (43848, 457895), (44370, 452508), (48483, 414120), (51765, 387864), (53244, 377090), (53870, 372708), (54810, 366316), (59160, 339381), (62118, 323220), (64260, 312446), (64644, 310590), (66555, 301672), (69020, 290898), (73080, 274737), (75418, 266220), (80805, 248472), (82824, 242415), (88740, 226254), (91579, 219240), (93177, 215480), (96966, 207060), (103530, 193932), (106488, 188545), (107740, 186354), (109620, 183158), (113127, 177480), (124236, 161610), (128520, 156223), (129288, 155295), (133110, 150836), (138040, 145449)]