80294527320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{25579}}^1$

素因数の和:25738

約数の個数: 256

約数和(自身を含む): 285546470400

約数和(自身を除く): 205251943080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 101, 105, 111, 120, 140, 148, 168, 185, 202, 210, 222, 259, 280, 296, 303, 370, 404, 420, 444, 505, 518, 555, 606, 707, 740, 777, 808, 840, 888, 1010, 1036, 1110, 1212, 1295, 1414, 1480, 1515, 1554, 2020, 2072, 2121, 2220, 2424, 2590, 2828, 3030, 3108, 3535, 3737, 3885, 4040, 4242, 4440, 5180, 5656, 6060, 6216, 7070, 7474, 7770, 8484, 10360, 10605, 11211, 12120, 14140, 14948, 15540, 16968, 18685, 21210, 22422, 25579, 26159, 28280, 29896, 31080, 37370, 42420, 44844, 51158, 52318, 56055, 74740, 76737, 78477, 84840, 89688, 102316, 104636, 112110, 127895, 130795, 149480, 153474, 156954, 179053, 204632, 209272, 224220, 255790, 261590, 306948, 313908, 358106, 383685, 392385, 448440, 511580, 523180, 537159, 613896, 627816, 716212, 767370, 784770, 895265, 946423, 1023160, 1046360, 1074318, 1432424, 1534740, 1569540, 1790530, 1892846, 2148636, 2583479, 2685795, 2839269, 3069480, 3139080, 3581060, 3785692, 4297272, 4732115, 5166958, 5371590, 5678538, 6624961, 7162120, 7571384, 7750437, 9464230, 10333916, 10743180, 11357076, 12917395, 13249922, 14196345, 15500874, 18084353, 18928460, 19874883, 20667832, 21486360, 22714152, 25834790, 26499844, 28392690, 31001748, 33124805, 36168706, 37856920, 38752185, 39749766, 51669580, 52999688, 54253059, 56785380, 62003496, 66249610, 72337412, 77504370, 79499532, 90421765, 95588723, 99374415, 103339160, 108506118, 113570760, 132499220, 144674824, 155008740, 158999064, 180843530, 191177446, 198748830, 217012236, 264998440, 271265295, 286766169, 310017480, 361687060, 382354892, 397497660, 434024472, 477943615, 542530590, 573532338, 669121061, 723374120, 764709784, 794995320, 955887230, 1085061180, 1147064676, 1338242122, 1433830845, 1911774460, 2007363183, 2170122360, 2294129352, 2676484244, 2867661690, 3345605305, 3823548920, 4014726366, 5352968488, 5735323380, 6691210610, 8029452732, 10036815915, 11470646760, 13382421220, 16058905464, 20073631830, 26764842440, 40147263660, 80294527320]

約数ペア:

[(1, 80294527320), (2, 40147263660), (3, 26764842440), (4, 20073631830), (5, 16058905464), (6, 13382421220), (7, 11470646760), (8, 10036815915), (10, 8029452732), (12, 6691210610), (14, 5735323380), (15, 5352968488), (20, 4014726366), (21, 3823548920), (24, 3345605305), (28, 2867661690), (30, 2676484244), (35, 2294129352), (37, 2170122360), (40, 2007363183), (42, 1911774460), (56, 1433830845), (60, 1338242122), (70, 1147064676), (74, 1085061180), (84, 955887230), (101, 794995320), (105, 764709784), (111, 723374120), (120, 669121061), (140, 573532338), (148, 542530590), (168, 477943615), (185, 434024472), (202, 397497660), (210, 382354892), (222, 361687060), (259, 310017480), (280, 286766169), (296, 271265295), (303, 264998440), (370, 217012236), (404, 198748830), (420, 191177446), (444, 180843530), (505, 158999064), (518, 155008740), (555, 144674824), (606, 132499220), (707, 113570760), (740, 108506118), (777, 103339160), (808, 99374415), (840, 95588723), (888, 90421765), (1010, 79499532), (1036, 77504370), (1110, 72337412), (1212, 66249610), (1295, 62003496), (1414, 56785380), (1480, 54253059), (1515, 52999688), (1554, 51669580), (2020, 39749766), (2072, 38752185), (2121, 37856920), (2220, 36168706), (2424, 33124805), (2590, 31001748), (2828, 28392690), (3030, 26499844), (3108, 25834790), (3535, 22714152), (3737, 21486360), (3885, 20667832), (4040, 19874883), (4242, 18928460), (4440, 18084353), (5180, 15500874), (5656, 14196345), (6060, 13249922), (6216, 12917395), (7070, 11357076), (7474, 10743180), (7770, 10333916), (8484, 9464230), (10360, 7750437), (10605, 7571384), (11211, 7162120), (12120, 6624961), (14140, 5678538), (14948, 5371590), (15540, 5166958), (16968, 4732115), (18685, 4297272), (21210, 3785692), (22422, 3581060), (25579, 3139080), (26159, 3069480), (28280, 2839269), (29896, 2685795), (31080, 2583479), (37370, 2148636), (42420, 1892846), (44844, 1790530), (51158, 1569540), (52318, 1534740), (56055, 1432424), (74740, 1074318), (76737, 1046360), (78477, 1023160), (84840, 946423), (89688, 895265), (102316, 784770), (104636, 767370), (112110, 716212), (127895, 627816), (130795, 613896), (149480, 537159), (153474, 523180), (156954, 511580), (179053, 448440), (204632, 392385), (209272, 383685), (224220, 358106), (255790, 313908), (261590, 306948)]