4158142080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1657}}^1$

素因数の和:2986

約数の個数: 128

約数和(自身を含む): 13272223680

約数和(自身を除く): 9114081600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1307, 1657, 1920, 2614, 3314, 3921, 4971, 5228, 6535, 6628, 7842, 8285, 9942, 10456, 13070, 13256, 15684, 16570, 19605, 19884, 20912, 24855, 26140, 26512, 31368, 33140, 39210, 39768, 41824, 49710, 52280, 53024, 62736, 66280, 78420, 79536, 83648, 99420, 104560, 106048, 125472, 132560, 156840, 159072, 167296, 198840, 209120, 212096, 250944, 265120, 313680, 318144, 397680, 418240, 501888, 530240, 627360, 636288, 795360, 836480, 1060480, 1254720, 1590720, 2165699, 2509440, 3181440, 4331398, 6497097, 8662796, 10828495, 12994194, 17325592, 21656990, 25988388, 32485485, 34651184, 43313980, 51976776, 64970970, 69302368, 86627960, 103953552, 129941940, 138604736, 173255920, 207907104, 259883880, 277209472, 346511840, 415814208, 519767760, 693023680, 831628416, 1039535520, 1386047360, 2079071040, 4158142080]

約数ペア:

[(1, 4158142080), (2, 2079071040), (3, 1386047360), (4, 1039535520), (5, 831628416), (6, 693023680), (8, 519767760), (10, 415814208), (12, 346511840), (15, 277209472), (16, 259883880), (20, 207907104), (24, 173255920), (30, 138604736), (32, 129941940), (40, 103953552), (48, 86627960), (60, 69302368), (64, 64970970), (80, 51976776), (96, 43313980), (120, 34651184), (128, 32485485), (160, 25988388), (192, 21656990), (240, 17325592), (320, 12994194), (384, 10828495), (480, 8662796), (640, 6497097), (960, 4331398), (1307, 3181440), (1657, 2509440), (1920, 2165699), (2614, 1590720), (3314, 1254720), (3921, 1060480), (4971, 836480), (5228, 795360), (6535, 636288), (6628, 627360), (7842, 530240), (8285, 501888), (9942, 418240), (10456, 397680), (13070, 318144), (13256, 313680), (15684, 265120), (16570, 250944), (19605, 212096), (19884, 209120), (20912, 198840), (24855, 167296), (26140, 159072), (26512, 156840), (31368, 132560), (33140, 125472), (39210, 106048), (39768, 104560), (41824, 99420), (49710, 83648), (52280, 79536), (53024, 78420), (62736, 66280)]