4756913760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^2\times {\mathrm{373}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 15117190704

約数和(自身を除く): 10360276944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 373, 480, 489, 652, 746, 815, 978, 1119, 1304, 1492, 1630, 1865, 1956, 2238, 2445, 2608, 2984, 3260, 3730, 3912, 4476, 4890, 5216, 5595, 5968, 6520, 7460, 7824, 8952, 9780, 11190, 11936, 13040, 14920, 15648, 17904, 19560, 22380, 26080, 26569, 29840, 35808, 39120, 44760, 53138, 59680, 60799, 78240, 79707, 89520, 106276, 121598, 132845, 159414, 179040, 182397, 212552, 243196, 265690, 303995, 318828, 364794, 398535, 425104, 486392, 531380, 607990, 637656, 729588, 797070, 850208, 911985, 972784, 1062760, 1215980, 1275312, 1459176, 1594140, 1823970, 1945568, 2125520, 2431960, 2550624, 2918352, 3188280, 3647940, 4251040, 4863920, 5836704, 6376560, 7295880, 9727840, 9910237, 12753120, 14591760, 19820474, 29183520, 29730711, 39640948, 49551185, 59461422, 79281896, 99102370, 118922844, 148653555, 158563792, 198204740, 237845688, 297307110, 317127584, 396409480, 475691376, 594614220, 792818960, 951382752, 1189228440, 1585637920, 2378456880, 4756913760]

約数ペア:

[(1, 4756913760), (2, 2378456880), (3, 1585637920), (4, 1189228440), (5, 951382752), (6, 792818960), (8, 594614220), (10, 475691376), (12, 396409480), (15, 317127584), (16, 297307110), (20, 237845688), (24, 198204740), (30, 158563792), (32, 148653555), (40, 118922844), (48, 99102370), (60, 79281896), (80, 59461422), (96, 49551185), (120, 39640948), (160, 29730711), (163, 29183520), (240, 19820474), (326, 14591760), (373, 12753120), (480, 9910237), (489, 9727840), (652, 7295880), (746, 6376560), (815, 5836704), (978, 4863920), (1119, 4251040), (1304, 3647940), (1492, 3188280), (1630, 2918352), (1865, 2550624), (1956, 2431960), (2238, 2125520), (2445, 1945568), (2608, 1823970), (2984, 1594140), (3260, 1459176), (3730, 1275312), (3912, 1215980), (4476, 1062760), (4890, 972784), (5216, 911985), (5595, 850208), (5968, 797070), (6520, 729588), (7460, 637656), (7824, 607990), (8952, 531380), (9780, 486392), (11190, 425104), (11936, 398535), (13040, 364794), (14920, 318828), (15648, 303995), (17904, 265690), (19560, 243196), (22380, 212552), (26080, 182397), (26569, 179040), (29840, 159414), (35808, 132845), (39120, 121598), (44760, 106276), (53138, 89520), (59680, 79707), (60799, 78240)]