870022440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 576

約数和(自身を含む): 3568181760

約数和(自身を除く): 2698159320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 37, 40, 42, 43, 45, 49, 56, 60, 62, 63, 70, 72, 74, 84, 86, 90, 93, 98, 105, 111, 120, 124, 126, 129, 140, 147, 148, 155, 168, 172, 180, 185, 186, 196, 210, 215, 217, 222, 245, 248, 252, 258, 259, 279, 280, 294, 296, 301, 310, 315, 333, 344, 360, 370, 372, 387, 392, 420, 430, 434, 441, 444, 465, 490, 504, 516, 518, 555, 558, 588, 602, 620, 630, 645, 651, 666, 735, 740, 744, 774, 777, 840, 860, 868, 882, 888, 903, 930, 980, 1032, 1036, 1085, 1110, 1116, 1147, 1176, 1204, 1240, 1260, 1290, 1295, 1302, 1332, 1333, 1395, 1470, 1480, 1505, 1519, 1548, 1554, 1591, 1665, 1720, 1736, 1764, 1806, 1813, 1860, 1935, 1953, 1960, 2072, 2107, 2170, 2205, 2220, 2232, 2294, 2331, 2408, 2520, 2580, 2590, 2604, 2664, 2666, 2709, 2790, 2940, 3010, 3038, 3096, 3108, 3182, 3255, 3330, 3441, 3528, 3612, 3626, 3720, 3870, 3885, 3906, 3999, 4214, 4340, 4410, 4440, 4515, 4557, 4588, 4662, 4773, 5160, 5180, 5208, 5332, 5418, 5439, 5580, 5735, 5880, 6020, 6076, 6216, 6321, 6364, 6510, 6660, 6665, 6882, 7224, 7252, 7595, 7740, 7770, 7812, 7955, 7998, 8029, 8428, 8680, 8820, 9030, 9065, 9114, 9176, 9324, 9331, 9546, 9765, 10323, 10360, 10535, 10664, 10836, 10878, 11137, 11160, 11470, 11655, 11997, 12040, 12152, 12642, 12728, 13020, 13320, 13330, 13545, 13671, 13764, 14319, 14504, 15190, 15480, 15540, 15624, 15910, 15996, 16058, 16317, 16856, 17205, 17640, 18060, 18130, 18228, 18648, 18662, 18963, 19092, 19530, 19995, 20646, 21070, 21672, 21756, 22274, 22785, 22940, 23310, 23865, 23994, 24087, 25284, 26040, 26660, 27090, 27195, 27342, 27528, 27993, 28638, 30380, 31080, 31605, 31820, 31992, 32116, 32634, 33411, 34410, 36120, 36260, 36456, 37324, 37926, 38184, 39060, 39990, 40145, 41292, 42140, 43512, 44548, 45570, 45880, 46620, 46655, 47730, 47988, 48174, 49321, 50568, 51615, 53320, 54180, 54390, 54684, 55685, 55986, 56203, 57276, 59985, 60760, 63210, 63640, 64232, 65268, 65317, 66822, 68355, 68820, 71595, 72261, 72520, 74648, 75852, 77959, 78120, 79980, 80290, 81585, 82584, 83979, 84280, 89096, 91140, 93240, 93310, 94815, 95460, 95976, 96348, 98642, 100233, 103230, 108360, 108780, 109368, 111370, 111972, 112406, 114552, 119970, 120435, 126420, 130536, 130634, 133644, 136710, 137640, 139965, 143190, 144522, 147963, 151704, 155918, 159960, 160580, 163170, 167055, 167958, 168609, 182280, 186620, 189630, 190920, 192696, 195951, 197284, 200466, 206460, 217560, 222740, 223944, 224812, 233877, 239940, 240870, 246605, 252840, 261268, 267288, 273420, 279930, 281015, 286380, 289044, 295926, 311836, 321160, 326340, 326585, 334110, 335916, 337218, 345247, 361305, 373240, 379260, 389795, 391902, 394568, 400932, 412920, 419895, 443889, 445480, 449624, 467754, 479880, 481740, 493210, 501165, 505827, 522536, 546840, 559860, 562030, 572760, 578088, 587853, 591852, 623672, 652680, 653170, 668220, 671832, 674436, 690494, 701631, 722610, 739815, 758520, 779590, 783804, 801864, 839790, 843045, 887778, 935508, 963480, 979755, 986420, 1002330, 1011654, 1035741, 1119720, 1124060, 1169385, 1175706, 1183704, 1306340, 1336440, 1348872, 1380988, 1403262, 1445220, 1479630, 1559180, 1567608, 1679580, 1686090, 1726235, 1775556, 1871016, 1959510, 1972840, 2004660, 2023308, 2071482, 2219445, 2248120, 2338770, 2351412, 2416729, 2529135, 2612680, 2761976, 2806524, 2890440, 2939265, 2959260, 3107223, 3118360, 3359160, 3372180, 3452470, 3508155, 3551112, 3919020, 4009320, 4046616, 4142964, 4438890, 4677540, 4702824, 4833458, 5058270, 5178705, 5613048, 5878530, 5918520, 6214446, 6744360, 6904940, 7016310, 7250187, 7838040, 8285928, 8877780, 9355080, 9666916, 10116540, 10357410, 11757060, 12083645, 12428892, 13809880, 14032620, 14500374, 15536115, 17755560, 19333832, 20233080, 20714820, 21750561, 23514120, 24167290, 24857784, 28065240, 29000748, 31072230, 36250935, 41429640, 43501122, 48334580, 58001496, 62144460, 72501870, 87002244, 96669160, 108752805, 124288920, 145003740, 174004488, 217505610, 290007480, 435011220, 870022440]

約数ペア:

[(1, 870022440), (2, 435011220), (3, 290007480), (4, 217505610), (5, 174004488), (6, 145003740), (7, 124288920), (8, 108752805), (9, 96669160), (10, 87002244), (12, 72501870), (14, 62144460), (15, 58001496), (18, 48334580), (20, 43501122), (21, 41429640), (24, 36250935), (28, 31072230), (30, 29000748), (31, 28065240), (35, 24857784), (36, 24167290), (37, 23514120), (40, 21750561), (42, 20714820), (43, 20233080), (45, 19333832), (49, 17755560), (56, 15536115), (60, 14500374), (62, 14032620), (63, 13809880), (70, 12428892), (72, 12083645), (74, 11757060), (84, 10357410), (86, 10116540), (90, 9666916), (93, 9355080), (98, 8877780), (105, 8285928), (111, 7838040), (120, 7250187), (124, 7016310), (126, 6904940), (129, 6744360), (140, 6214446), (147, 5918520), (148, 5878530), (155, 5613048), (168, 5178705), (172, 5058270), (180, 4833458), (185, 4702824), (186, 4677540), (196, 4438890), (210, 4142964), (215, 4046616), (217, 4009320), (222, 3919020), (245, 3551112), (248, 3508155), (252, 3452470), (258, 3372180), (259, 3359160), (279, 3118360), (280, 3107223), (294, 2959260), (296, 2939265), (301, 2890440), (310, 2806524), (315, 2761976), (333, 2612680), (344, 2529135), (360, 2416729), (370, 2351412), (372, 2338770), (387, 2248120), (392, 2219445), (420, 2071482), (430, 2023308), (434, 2004660), (441, 1972840), (444, 1959510), (465, 1871016), (490, 1775556), (504, 1726235), (516, 1686090), (518, 1679580), (555, 1567608), (558, 1559180), (588, 1479630), (602, 1445220), (620, 1403262), (630, 1380988), (645, 1348872), (651, 1336440), (666, 1306340), (735, 1183704), (740, 1175706), (744, 1169385), (774, 1124060), (777, 1119720), (840, 1035741), (860, 1011654), (868, 1002330), (882, 986420), (888, 979755), (903, 963480), (930, 935508), (980, 887778), (1032, 843045), (1036, 839790), (1085, 801864), (1110, 783804), (1116, 779590), (1147, 758520), (1176, 739815), (1204, 722610), (1240, 701631), (1260, 690494), (1290, 674436), (1295, 671832), (1302, 668220), (1332, 653170), (1333, 652680), (1395, 623672), (1470, 591852), (1480, 587853), (1505, 578088), (1519, 572760), (1548, 562030), (1554, 559860), (1591, 546840), (1665, 522536), (1720, 505827), (1736, 501165), (1764, 493210), (1806, 481740), (1813, 479880), (1860, 467754), (1935, 449624), (1953, 445480), (1960, 443889), (2072, 419895), (2107, 412920), (2170, 400932), (2205, 394568), (2220, 391902), (2232, 389795), (2294, 379260), (2331, 373240), (2408, 361305), (2520, 345247), (2580, 337218), (2590, 335916), (2604, 334110), (2664, 326585), (2666, 326340), (2709, 321160), (2790, 311836), (2940, 295926), (3010, 289044), (3038, 286380), (3096, 281015), (3108, 279930), (3182, 273420), (3255, 267288), (3330, 261268), (3441, 252840), (3528, 246605), (3612, 240870), (3626, 239940), (3720, 233877), (3870, 224812), (3885, 223944), (3906, 222740), (3999, 217560), (4214, 206460), (4340, 200466), (4410, 197284), (4440, 195951), (4515, 192696), (4557, 190920), (4588, 189630), (4662, 186620), (4773, 182280), (5160, 168609), (5180, 167958), (5208, 167055), (5332, 163170), (5418, 160580), (5439, 159960), (5580, 155918), (5735, 151704), (5880, 147963), (6020, 144522), (6076, 143190), (6216, 139965), (6321, 137640), (6364, 136710), (6510, 133644), (6660, 130634), (6665, 130536), (6882, 126420), (7224, 120435), (7252, 119970), (7595, 114552), (7740, 112406), (7770, 111972), (7812, 111370), (7955, 109368), (7998, 108780), (8029, 108360), (8428, 103230), (8680, 100233), (8820, 98642), (9030, 96348), (9065, 95976), (9114, 95460), (9176, 94815), (9324, 93310), (9331, 93240), (9546, 91140), (9765, 89096), (10323, 84280), (10360, 83979), (10535, 82584), (10664, 81585), (10836, 80290), (10878, 79980), (11137, 78120), (11160, 77959), (11470, 75852), (11655, 74648), (11997, 72520), (12040, 72261), (12152, 71595), (12642, 68820), (12728, 68355), (13020, 66822), (13320, 65317), (13330, 65268), (13545, 64232), (13671, 63640), (13764, 63210), (14319, 60760), (14504, 59985), (15190, 57276), (15480, 56203), (15540, 55986), (15624, 55685), (15910, 54684), (15996, 54390), (16058, 54180), (16317, 53320), (16856, 51615), (17205, 50568), (17640, 49321), (18060, 48174), (18130, 47988), (18228, 47730), (18648, 46655), (18662, 46620), (18963, 45880), (19092, 45570), (19530, 44548), (19995, 43512), (20646, 42140), (21070, 41292), (21672, 40145), (21756, 39990), (22274, 39060), (22785, 38184), (22940, 37926), (23310, 37324), (23865, 36456), (23994, 36260), (24087, 36120), (25284, 34410), (26040, 33411), (26660, 32634), (27090, 32116), (27195, 31992), (27342, 31820), (27528, 31605), (27993, 31080), (28638, 30380)]