1624781160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2347}}^1$

素因数の和:3008

約数の個数: 128

約数和(自身を含む): 5426697600

約数和(自身を除く): 3801916440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 641, 1080, 1282, 1923, 2347, 2564, 3205, 3846, 4694, 5128, 5769, 6410, 7041, 7692, 9388, 9615, 11538, 11735, 12820, 14082, 15384, 17307, 18776, 19230, 21123, 23076, 23470, 25640, 28164, 28845, 34614, 35205, 38460, 42246, 46152, 46940, 56328, 57690, 63369, 69228, 70410, 76920, 84492, 86535, 93880, 105615, 115380, 126738, 138456, 140820, 168984, 173070, 211230, 230760, 253476, 281640, 316845, 346140, 422460, 506952, 633690, 692280, 844920, 1267380, 1504427, 2534760, 3008854, 4513281, 6017708, 7522135, 9026562, 12035416, 13539843, 15044270, 18053124, 22566405, 27079686, 30088540, 36106248, 40619529, 45132810, 54159372, 60177080, 67699215, 81239058, 90265620, 108318744, 135398430, 162478116, 180531240, 203097645, 270796860, 324956232, 406195290, 541593720, 812390580, 1624781160]

約数ペア:

[(1, 1624781160), (2, 812390580), (3, 541593720), (4, 406195290), (5, 324956232), (6, 270796860), (8, 203097645), (9, 180531240), (10, 162478116), (12, 135398430), (15, 108318744), (18, 90265620), (20, 81239058), (24, 67699215), (27, 60177080), (30, 54159372), (36, 45132810), (40, 40619529), (45, 36106248), (54, 30088540), (60, 27079686), (72, 22566405), (90, 18053124), (108, 15044270), (120, 13539843), (135, 12035416), (180, 9026562), (216, 7522135), (270, 6017708), (360, 4513281), (540, 3008854), (641, 2534760), (1080, 1504427), (1282, 1267380), (1923, 844920), (2347, 692280), (2564, 633690), (3205, 506952), (3846, 422460), (4694, 346140), (5128, 316845), (5769, 281640), (6410, 253476), (7041, 230760), (7692, 211230), (9388, 173070), (9615, 168984), (11538, 140820), (11735, 138456), (12820, 126738), (14082, 115380), (15384, 105615), (17307, 93880), (18776, 86535), (19230, 84492), (21123, 76920), (23076, 70410), (23470, 69228), (25640, 63369), (28164, 57690), (28845, 56328), (34614, 46940), (35205, 46152), (38460, 42246)]