13385120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 41368320

約数和(自身を除く): 27983200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 37, 38, 40, 56, 68, 70, 74, 76, 80, 85, 95, 112, 119, 133, 136, 140, 148, 152, 160, 170, 185, 190, 224, 238, 259, 266, 272, 280, 296, 304, 323, 340, 370, 380, 476, 518, 532, 544, 560, 592, 595, 608, 629, 646, 665, 680, 703, 740, 760, 952, 1036, 1064, 1120, 1184, 1190, 1258, 1292, 1295, 1330, 1360, 1406, 1480, 1520, 1615, 1904, 2072, 2128, 2261, 2380, 2516, 2584, 2590, 2660, 2720, 2812, 2960, 3040, 3145, 3230, 3515, 3808, 4144, 4256, 4403, 4522, 4760, 4921, 5032, 5168, 5180, 5320, 5624, 5920, 6290, 6460, 7030, 8288, 8806, 9044, 9520, 9842, 10064, 10336, 10360, 10640, 11248, 11305, 11951, 12580, 12920, 14060, 17612, 18088, 19040, 19684, 20128, 20720, 21280, 22015, 22496, 22610, 23902, 24605, 25160, 25840, 28120, 35224, 36176, 39368, 41440, 44030, 45220, 47804, 49210, 50320, 51680, 56240, 59755, 70448, 72352, 78736, 83657, 88060, 90440, 95608, 98420, 100640, 112480, 119510, 140896, 157472, 167314, 176120, 180880, 191216, 196840, 239020, 334628, 352240, 361760, 382432, 393680, 418285, 478040, 669256, 704480, 787360, 836570, 956080, 1338512, 1673140, 1912160, 2677024, 3346280, 6692560, 13385120]

約数ペア:

[(1, 13385120), (2, 6692560), (4, 3346280), (5, 2677024), (7, 1912160), (8, 1673140), (10, 1338512), (14, 956080), (16, 836570), (17, 787360), (19, 704480), (20, 669256), (28, 478040), (32, 418285), (34, 393680), (35, 382432), (37, 361760), (38, 352240), (40, 334628), (56, 239020), (68, 196840), (70, 191216), (74, 180880), (76, 176120), (80, 167314), (85, 157472), (95, 140896), (112, 119510), (119, 112480), (133, 100640), (136, 98420), (140, 95608), (148, 90440), (152, 88060), (160, 83657), (170, 78736), (185, 72352), (190, 70448), (224, 59755), (238, 56240), (259, 51680), (266, 50320), (272, 49210), (280, 47804), (296, 45220), (304, 44030), (323, 41440), (340, 39368), (370, 36176), (380, 35224), (476, 28120), (518, 25840), (532, 25160), (544, 24605), (560, 23902), (592, 22610), (595, 22496), (608, 22015), (629, 21280), (646, 20720), (665, 20128), (680, 19684), (703, 19040), (740, 18088), (760, 17612), (952, 14060), (1036, 12920), (1064, 12580), (1120, 11951), (1184, 11305), (1190, 11248), (1258, 10640), (1292, 10360), (1295, 10336), (1330, 10064), (1360, 9842), (1406, 9520), (1480, 9044), (1520, 8806), (1615, 8288), (1904, 7030), (2072, 6460), (2128, 6290), (2261, 5920), (2380, 5624), (2516, 5320), (2584, 5180), (2590, 5168), (2660, 5032), (2720, 4921), (2812, 4760), (2960, 4522), (3040, 4403), (3145, 4256), (3230, 4144), (3515, 3808)]