3398640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^2$

素因数の和:64

約数の個数: 180

約数和(自身を含む): 13019256

約数和(自身を除く): 9620616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 289, 294, 336, 340, 357, 392, 408, 420, 476, 490, 510, 560, 578, 588, 595, 680, 714, 735, 784, 816, 833, 840, 867, 952, 980, 1020, 1156, 1176, 1190, 1360, 1428, 1445, 1470, 1666, 1680, 1734, 1785, 1904, 1960, 2023, 2040, 2312, 2352, 2380, 2499, 2856, 2890, 2940, 3332, 3468, 3570, 3920, 4046, 4080, 4165, 4335, 4624, 4760, 4998, 5712, 5780, 5880, 6069, 6664, 6936, 7140, 8092, 8330, 8670, 9520, 9996, 10115, 11560, 11760, 12138, 12495, 13328, 13872, 14161, 14280, 16184, 16660, 17340, 19992, 20230, 23120, 24276, 24990, 28322, 28560, 30345, 32368, 33320, 34680, 39984, 40460, 42483, 48552, 49980, 56644, 60690, 66640, 69360, 70805, 80920, 84966, 97104, 99960, 113288, 121380, 141610, 161840, 169932, 199920, 212415, 226576, 242760, 283220, 339864, 424830, 485520, 566440, 679728, 849660, 1132880, 1699320, 3398640]

約数ペア:

[(1, 3398640), (2, 1699320), (3, 1132880), (4, 849660), (5, 679728), (6, 566440), (7, 485520), (8, 424830), (10, 339864), (12, 283220), (14, 242760), (15, 226576), (16, 212415), (17, 199920), (20, 169932), (21, 161840), (24, 141610), (28, 121380), (30, 113288), (34, 99960), (35, 97104), (40, 84966), (42, 80920), (48, 70805), (49, 69360), (51, 66640), (56, 60690), (60, 56644), (68, 49980), (70, 48552), (80, 42483), (84, 40460), (85, 39984), (98, 34680), (102, 33320), (105, 32368), (112, 30345), (119, 28560), (120, 28322), (136, 24990), (140, 24276), (147, 23120), (168, 20230), (170, 19992), (196, 17340), (204, 16660), (210, 16184), (238, 14280), (240, 14161), (245, 13872), (255, 13328), (272, 12495), (280, 12138), (289, 11760), (294, 11560), (336, 10115), (340, 9996), (357, 9520), (392, 8670), (408, 8330), (420, 8092), (476, 7140), (490, 6936), (510, 6664), (560, 6069), (578, 5880), (588, 5780), (595, 5712), (680, 4998), (714, 4760), (735, 4624), (784, 4335), (816, 4165), (833, 4080), (840, 4046), (867, 3920), (952, 3570), (980, 3468), (1020, 3332), (1156, 2940), (1176, 2890), (1190, 2856), (1360, 2499), (1428, 2380), (1445, 2352), (1470, 2312), (1666, 2040), (1680, 2023), (1734, 1960), (1785, 1904)]