553020840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 1905508800

約数和(自身を除く): 1352487960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 233, 285, 342, 347, 360, 380, 456, 466, 570, 684, 694, 699, 760, 855, 932, 1041, 1140, 1165, 1368, 1388, 1398, 1710, 1735, 1864, 2082, 2097, 2280, 2330, 2776, 2796, 3123, 3420, 3470, 3495, 4164, 4194, 4427, 4660, 5205, 5592, 6246, 6593, 6840, 6940, 6990, 8328, 8388, 8854, 9320, 10410, 10485, 12492, 13186, 13281, 13880, 13980, 15615, 16776, 17708, 19779, 20820, 20970, 22135, 24984, 26372, 26562, 27960, 31230, 32965, 35416, 39558, 39843, 41640, 41940, 44270, 52744, 53124, 59337, 62460, 65930, 66405, 79116, 79686, 80851, 83880, 88540, 98895, 106248, 118674, 124920, 131860, 132810, 158232, 159372, 161702, 177080, 197790, 199215, 237348, 242553, 263720, 265620, 296685, 318744, 323404, 395580, 398430, 404255, 474696, 485106, 531240, 593370, 646808, 727659, 791160, 796860, 808510, 970212, 1186740, 1212765, 1455318, 1536169, 1593720, 1617020, 1940424, 2373480, 2425530, 2910636, 3072338, 3234040, 3638295, 4608507, 4851060, 5821272, 6144676, 7276590, 7680845, 9217014, 9702120, 12289352, 13825521, 14553180, 15361690, 18434028, 23042535, 27651042, 29106360, 30723380, 36868056, 46085070, 55302084, 61446760, 69127605, 92170140, 110604168, 138255210, 184340280, 276510420, 553020840]

約数ペア:

[(1, 553020840), (2, 276510420), (3, 184340280), (4, 138255210), (5, 110604168), (6, 92170140), (8, 69127605), (9, 61446760), (10, 55302084), (12, 46085070), (15, 36868056), (18, 30723380), (19, 29106360), (20, 27651042), (24, 23042535), (30, 18434028), (36, 15361690), (38, 14553180), (40, 13825521), (45, 12289352), (57, 9702120), (60, 9217014), (72, 7680845), (76, 7276590), (90, 6144676), (95, 5821272), (114, 4851060), (120, 4608507), (152, 3638295), (171, 3234040), (180, 3072338), (190, 2910636), (228, 2425530), (233, 2373480), (285, 1940424), (342, 1617020), (347, 1593720), (360, 1536169), (380, 1455318), (456, 1212765), (466, 1186740), (570, 970212), (684, 808510), (694, 796860), (699, 791160), (760, 727659), (855, 646808), (932, 593370), (1041, 531240), (1140, 485106), (1165, 474696), (1368, 404255), (1388, 398430), (1398, 395580), (1710, 323404), (1735, 318744), (1864, 296685), (2082, 265620), (2097, 263720), (2280, 242553), (2330, 237348), (2776, 199215), (2796, 197790), (3123, 177080), (3420, 161702), (3470, 159372), (3495, 158232), (4164, 132810), (4194, 131860), (4427, 124920), (4660, 118674), (5205, 106248), (5592, 98895), (6246, 88540), (6593, 83880), (6840, 80851), (6940, 79686), (6990, 79116), (8328, 66405), (8388, 65930), (8854, 62460), (9320, 59337), (10410, 53124), (10485, 52744), (12492, 44270), (13186, 41940), (13281, 41640), (13880, 39843), (13980, 39558), (15615, 35416), (16776, 32965), (17708, 31230), (19779, 27960), (20820, 26562), (20970, 26372), (22135, 24984)]