4141620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 15200640

約数和(自身を除く): 11059020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 173, 180, 190, 210, 228, 252, 266, 285, 315, 342, 346, 380, 399, 420, 519, 532, 570, 630, 665, 684, 692, 798, 855, 865, 1038, 1140, 1197, 1211, 1260, 1330, 1557, 1596, 1710, 1730, 1995, 2076, 2394, 2422, 2595, 2660, 3114, 3287, 3420, 3460, 3633, 3990, 4788, 4844, 5190, 5985, 6055, 6228, 6574, 7266, 7785, 7980, 9861, 10380, 10899, 11970, 12110, 13148, 14532, 15570, 16435, 18165, 19722, 21798, 23009, 23940, 24220, 29583, 31140, 32870, 36330, 39444, 43596, 46018, 49305, 54495, 59166, 65740, 69027, 72660, 92036, 98610, 108990, 115045, 118332, 138054, 147915, 197220, 207081, 217980, 230090, 276108, 295830, 345135, 414162, 460180, 591660, 690270, 828324, 1035405, 1380540, 2070810, 4141620]

約数ペア:

[(1, 4141620), (2, 2070810), (3, 1380540), (4, 1035405), (5, 828324), (6, 690270), (7, 591660), (9, 460180), (10, 414162), (12, 345135), (14, 295830), (15, 276108), (18, 230090), (19, 217980), (20, 207081), (21, 197220), (28, 147915), (30, 138054), (35, 118332), (36, 115045), (38, 108990), (42, 98610), (45, 92036), (57, 72660), (60, 69027), (63, 65740), (70, 59166), (76, 54495), (84, 49305), (90, 46018), (95, 43596), (105, 39444), (114, 36330), (126, 32870), (133, 31140), (140, 29583), (171, 24220), (173, 23940), (180, 23009), (190, 21798), (210, 19722), (228, 18165), (252, 16435), (266, 15570), (285, 14532), (315, 13148), (342, 12110), (346, 11970), (380, 10899), (399, 10380), (420, 9861), (519, 7980), (532, 7785), (570, 7266), (630, 6574), (665, 6228), (684, 6055), (692, 5985), (798, 5190), (855, 4844), (865, 4788), (1038, 3990), (1140, 3633), (1197, 3460), (1211, 3420), (1260, 3287), (1330, 3114), (1557, 2660), (1596, 2595), (1710, 2422), (1730, 2394), (1995, 2076)]