68771641680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{156841}}^1$

素因数の和:156899

約数の個数: 320

約数和(自身を含む): 280057075200

約数和(自身を除く): 211285433520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 504, 522, 540, 560, 580, 609, 630, 696, 720, 756, 783, 812, 840, 870, 945, 1008, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1392, 1512, 1566, 1624, 1680, 1740, 1827, 1890, 2030, 2088, 2160, 2320, 2436, 2520, 2610, 3024, 3045, 3132, 3248, 3480, 3654, 3780, 3915, 4060, 4176, 4872, 5040, 5220, 5481, 6090, 6264, 6960, 7308, 7560, 7830, 8120, 9135, 9744, 10440, 10962, 12180, 12528, 14616, 15120, 15660, 16240, 18270, 20880, 21924, 24360, 27405, 29232, 31320, 36540, 43848, 48720, 54810, 62640, 73080, 87696, 109620, 146160, 156841, 219240, 313682, 438480, 470523, 627364, 784205, 941046, 1097887, 1254728, 1411569, 1568410, 1882092, 2195774, 2352615, 2509456, 2823138, 3136820, 3293661, 3764184, 4234707, 4391548, 4548389, 4705230, 5489435, 5646276, 6273640, 6587322, 7057845, 7528368, 8469414, 8783096, 9096778, 9410460, 9880983, 10978870, 11292552, 12547280, 13174644, 13645167, 14115690, 16468305, 16938828, 17566192, 18193556, 18820920, 19761966, 21173535, 21957740, 22585104, 22741945, 26349288, 27290334, 28231380, 29642949, 31838723, 32936610, 33877656, 36387112, 37641840, 39523932, 40935501, 42347070, 43915480, 45483890, 49404915, 52698576, 54580668, 56462760, 59285898, 63677446, 65873220, 67755312, 68225835, 72774224, 79047864, 81871002, 84694140, 87830960, 90967780, 95516169, 98809830, 109161336, 112925520, 118571796, 122806503, 127354892, 131746440, 136451670, 148214745, 158095728, 159193615, 163742004, 169388280, 181935560, 191032338, 197619660, 204677505, 218322672, 237143592, 245613006, 254709784, 263492880, 272903340, 286548507, 296429490, 318387230, 327484008, 338776560, 363871120, 382064676, 395239320, 409355010, 474287184, 477580845, 491226012, 509419568, 545806680, 573097014, 592858980, 614032515, 636774460, 654968016, 764129352, 790478640, 818710020, 859645521, 955161690, 982452024, 1091613360, 1146194028, 1185717960, 1228065030, 1273548920, 1432742535, 1528258704, 1637420040, 1719291042, 1910323380, 1964904048, 2292388056, 2371435920, 2456130060, 2547097840, 2865485070, 3274840080, 3438582084, 3820646760, 4298227605, 4584776112, 4912260120, 5730970140, 6877164168, 7641293520, 8596455210, 9824520240, 11461940280, 13754328336, 17192910420, 22923880560, 34385820840, 68771641680]

約数ペア:

[(1, 68771641680), (2, 34385820840), (3, 22923880560), (4, 17192910420), (5, 13754328336), (6, 11461940280), (7, 9824520240), (8, 8596455210), (9, 7641293520), (10, 6877164168), (12, 5730970140), (14, 4912260120), (15, 4584776112), (16, 4298227605), (18, 3820646760), (20, 3438582084), (21, 3274840080), (24, 2865485070), (27, 2547097840), (28, 2456130060), (29, 2371435920), (30, 2292388056), (35, 1964904048), (36, 1910323380), (40, 1719291042), (42, 1637420040), (45, 1528258704), (48, 1432742535), (54, 1273548920), (56, 1228065030), (58, 1185717960), (60, 1146194028), (63, 1091613360), (70, 982452024), (72, 955161690), (80, 859645521), (84, 818710020), (87, 790478640), (90, 764129352), (105, 654968016), (108, 636774460), (112, 614032515), (116, 592858980), (120, 573097014), (126, 545806680), (135, 509419568), (140, 491226012), (144, 477580845), (145, 474287184), (168, 409355010), (174, 395239320), (180, 382064676), (189, 363871120), (203, 338776560), (210, 327484008), (216, 318387230), (232, 296429490), (240, 286548507), (252, 272903340), (261, 263492880), (270, 254709784), (280, 245613006), (290, 237143592), (315, 218322672), (336, 204677505), (348, 197619660), (360, 191032338), (378, 181935560), (406, 169388280), (420, 163742004), (432, 159193615), (435, 158095728), (464, 148214745), (504, 136451670), (522, 131746440), (540, 127354892), (560, 122806503), (580, 118571796), (609, 112925520), (630, 109161336), (696, 98809830), (720, 95516169), (756, 90967780), (783, 87830960), (812, 84694140), (840, 81871002), (870, 79047864), (945, 72774224), (1008, 68225835), (1015, 67755312), (1044, 65873220), (1080, 63677446), (1160, 59285898), (1218, 56462760), (1260, 54580668), (1305, 52698576), (1392, 49404915), (1512, 45483890), (1566, 43915480), (1624, 42347070), (1680, 40935501), (1740, 39523932), (1827, 37641840), (1890, 36387112), (2030, 33877656), (2088, 32936610), (2160, 31838723), (2320, 29642949), (2436, 28231380), (2520, 27290334), (2610, 26349288), (3024, 22741945), (3045, 22585104), (3132, 21957740), (3248, 21173535), (3480, 19761966), (3654, 18820920), (3780, 18193556), (3915, 17566192), (4060, 16938828), (4176, 16468305), (4872, 14115690), (5040, 13645167), (5220, 13174644), (5481, 12547280), (6090, 11292552), (6264, 10978870), (6960, 9880983), (7308, 9410460), (7560, 9096778), (7830, 8783096), (8120, 8469414), (9135, 7528368), (9744, 7057845), (10440, 6587322), (10962, 6273640), (12180, 5646276), (12528, 5489435), (14616, 4705230), (15120, 4548389), (15660, 4391548), (16240, 4234707), (18270, 3764184), (20880, 3293661), (21924, 3136820), (24360, 2823138), (27405, 2509456), (29232, 2352615), (31320, 2195774), (36540, 1882092), (43848, 1568410), (48720, 1411569), (54810, 1254728), (62640, 1097887), (73080, 941046), (87696, 784205), (109620, 627364), (146160, 470523), (156841, 438480), (219240, 313682)]