4875780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 18063360

約数和(自身を除く): 13187580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 47, 52, 57, 60, 65, 70, 76, 78, 84, 91, 94, 95, 105, 114, 130, 133, 140, 141, 156, 182, 188, 190, 195, 210, 228, 235, 247, 260, 266, 273, 282, 285, 329, 364, 380, 390, 399, 420, 455, 470, 494, 532, 546, 564, 570, 611, 658, 665, 705, 741, 780, 798, 893, 910, 940, 987, 988, 1092, 1140, 1222, 1235, 1316, 1330, 1365, 1410, 1482, 1596, 1645, 1729, 1786, 1820, 1833, 1974, 1995, 2444, 2470, 2660, 2679, 2730, 2820, 2964, 3055, 3290, 3458, 3572, 3666, 3705, 3948, 3990, 4277, 4465, 4935, 4940, 5187, 5358, 5460, 6110, 6251, 6580, 6916, 7332, 7410, 7980, 8554, 8645, 8930, 9165, 9870, 10374, 10716, 11609, 12220, 12502, 12831, 13395, 14820, 17108, 17290, 17860, 18330, 18753, 19740, 20748, 21385, 23218, 25004, 25662, 25935, 26790, 31255, 34580, 34827, 36660, 37506, 42770, 46436, 51324, 51870, 53580, 58045, 62510, 64155, 69654, 75012, 81263, 85540, 93765, 103740, 116090, 125020, 128310, 139308, 162526, 174135, 187530, 232180, 243789, 256620, 325052, 348270, 375060, 406315, 487578, 696540, 812630, 975156, 1218945, 1625260, 2437890, 4875780]

約数ペア:

[(1, 4875780), (2, 2437890), (3, 1625260), (4, 1218945), (5, 975156), (6, 812630), (7, 696540), (10, 487578), (12, 406315), (13, 375060), (14, 348270), (15, 325052), (19, 256620), (20, 243789), (21, 232180), (26, 187530), (28, 174135), (30, 162526), (35, 139308), (38, 128310), (39, 125020), (42, 116090), (47, 103740), (52, 93765), (57, 85540), (60, 81263), (65, 75012), (70, 69654), (76, 64155), (78, 62510), (84, 58045), (91, 53580), (94, 51870), (95, 51324), (105, 46436), (114, 42770), (130, 37506), (133, 36660), (140, 34827), (141, 34580), (156, 31255), (182, 26790), (188, 25935), (190, 25662), (195, 25004), (210, 23218), (228, 21385), (235, 20748), (247, 19740), (260, 18753), (266, 18330), (273, 17860), (282, 17290), (285, 17108), (329, 14820), (364, 13395), (380, 12831), (390, 12502), (399, 12220), (420, 11609), (455, 10716), (470, 10374), (494, 9870), (532, 9165), (546, 8930), (564, 8645), (570, 8554), (611, 7980), (658, 7410), (665, 7332), (705, 6916), (741, 6580), (780, 6251), (798, 6110), (893, 5460), (910, 5358), (940, 5187), (987, 4940), (988, 4935), (1092, 4465), (1140, 4277), (1222, 3990), (1235, 3948), (1316, 3705), (1330, 3666), (1365, 3572), (1410, 3458), (1482, 3290), (1596, 3055), (1645, 2964), (1729, 2820), (1786, 2730), (1820, 2679), (1833, 2660), (1974, 2470), (1995, 2444)]