24702660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 81768960

約数和(自身を除く): 57066300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 233, 279, 285, 310, 342, 372, 380, 465, 466, 558, 570, 589, 620, 684, 699, 855, 930, 932, 1116, 1140, 1165, 1178, 1395, 1398, 1710, 1767, 1860, 2097, 2330, 2356, 2790, 2796, 2945, 3420, 3495, 3534, 4194, 4427, 4660, 5301, 5580, 5890, 6990, 7068, 7223, 8388, 8835, 8854, 10485, 10602, 11780, 13281, 13980, 14446, 17670, 17708, 20970, 21204, 21669, 22135, 26505, 26562, 28892, 35340, 36115, 39843, 41940, 43338, 44270, 53010, 53124, 65007, 66405, 72230, 79686, 86676, 88540, 106020, 108345, 130014, 132810, 137237, 144460, 159372, 199215, 216690, 260028, 265620, 274474, 325035, 398430, 411711, 433380, 548948, 650070, 686185, 796860, 823422, 1235133, 1300140, 1372370, 1646844, 2058555, 2470266, 2744740, 4117110, 4940532, 6175665, 8234220, 12351330, 24702660]

約数ペア:

[(1, 24702660), (2, 12351330), (3, 8234220), (4, 6175665), (5, 4940532), (6, 4117110), (9, 2744740), (10, 2470266), (12, 2058555), (15, 1646844), (18, 1372370), (19, 1300140), (20, 1235133), (30, 823422), (31, 796860), (36, 686185), (38, 650070), (45, 548948), (57, 433380), (60, 411711), (62, 398430), (76, 325035), (90, 274474), (93, 265620), (95, 260028), (114, 216690), (124, 199215), (155, 159372), (171, 144460), (180, 137237), (186, 132810), (190, 130014), (228, 108345), (233, 106020), (279, 88540), (285, 86676), (310, 79686), (342, 72230), (372, 66405), (380, 65007), (465, 53124), (466, 53010), (558, 44270), (570, 43338), (589, 41940), (620, 39843), (684, 36115), (699, 35340), (855, 28892), (930, 26562), (932, 26505), (1116, 22135), (1140, 21669), (1165, 21204), (1178, 20970), (1395, 17708), (1398, 17670), (1710, 14446), (1767, 13980), (1860, 13281), (2097, 11780), (2330, 10602), (2356, 10485), (2790, 8854), (2796, 8835), (2945, 8388), (3420, 7223), (3495, 7068), (3534, 6990), (4194, 5890), (4427, 5580), (4660, 5301)]