2972633220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12973}}^1$

素因数の和:13074

約数の個数: 144

約数和(自身を含む): 9633973440

約数和(自身を除く): 6661340220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 67, 76, 90, 95, 114, 134, 171, 180, 190, 201, 228, 268, 285, 335, 342, 380, 402, 570, 603, 670, 684, 804, 855, 1005, 1140, 1206, 1273, 1340, 1710, 2010, 2412, 2546, 3015, 3420, 3819, 4020, 5092, 6030, 6365, 7638, 11457, 12060, 12730, 12973, 15276, 19095, 22914, 25460, 25946, 38190, 38919, 45828, 51892, 57285, 64865, 76380, 77838, 114570, 116757, 129730, 155676, 194595, 229140, 233514, 246487, 259460, 389190, 467028, 492974, 583785, 739461, 778380, 869191, 985948, 1167570, 1232435, 1478922, 1738382, 2218383, 2335140, 2464870, 2607573, 2957844, 3476764, 3697305, 4345955, 4436766, 4929740, 5215146, 7394610, 7822719, 8691910, 8873532, 10430292, 11091915, 13037865, 14789220, 15645438, 16514629, 17383820, 22183830, 26075730, 31290876, 33029258, 39113595, 44367660, 49543887, 52151460, 66058516, 78227190, 82573145, 99087774, 148631661, 156454380, 165146290, 198175548, 247719435, 297263322, 330292580, 495438870, 594526644, 743158305, 990877740, 1486316610, 2972633220]

約数ペア:

[(1, 2972633220), (2, 1486316610), (3, 990877740), (4, 743158305), (5, 594526644), (6, 495438870), (9, 330292580), (10, 297263322), (12, 247719435), (15, 198175548), (18, 165146290), (19, 156454380), (20, 148631661), (30, 99087774), (36, 82573145), (38, 78227190), (45, 66058516), (57, 52151460), (60, 49543887), (67, 44367660), (76, 39113595), (90, 33029258), (95, 31290876), (114, 26075730), (134, 22183830), (171, 17383820), (180, 16514629), (190, 15645438), (201, 14789220), (228, 13037865), (268, 11091915), (285, 10430292), (335, 8873532), (342, 8691910), (380, 7822719), (402, 7394610), (570, 5215146), (603, 4929740), (670, 4436766), (684, 4345955), (804, 3697305), (855, 3476764), (1005, 2957844), (1140, 2607573), (1206, 2464870), (1273, 2335140), (1340, 2218383), (1710, 1738382), (2010, 1478922), (2412, 1232435), (2546, 1167570), (3015, 985948), (3420, 869191), (3819, 778380), (4020, 739461), (5092, 583785), (6030, 492974), (6365, 467028), (7638, 389190), (11457, 259460), (12060, 246487), (12730, 233514), (12973, 229140), (15276, 194595), (19095, 155676), (22914, 129730), (25460, 116757), (25946, 114570), (38190, 77838), (38919, 76380), (45828, 64865), (51892, 57285)]