2278616560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:983

約数の個数: 160

約数和(自身を含む): 6032185344

約数和(自身を除く): 3753568784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 101, 110, 124, 155, 176, 202, 220, 248, 310, 341, 404, 440, 496, 505, 620, 682, 808, 827, 880, 1010, 1111, 1240, 1364, 1616, 1654, 1705, 2020, 2222, 2480, 2728, 3131, 3308, 3410, 4040, 4135, 4444, 5456, 5555, 6262, 6616, 6820, 8080, 8270, 8888, 9097, 11110, 12524, 13232, 13640, 15655, 16540, 17776, 18194, 22220, 25048, 25637, 27280, 31310, 33080, 34441, 36388, 44440, 45485, 50096, 51274, 62620, 66160, 68882, 72776, 83527, 88880, 90970, 102548, 125240, 128185, 137764, 145552, 167054, 172205, 181940, 205096, 250480, 256370, 275528, 282007, 334108, 344410, 363880, 410192, 417635, 512740, 551056, 564014, 668216, 688820, 727760, 835270, 918797, 1025480, 1128028, 1336432, 1377640, 1410035, 1670540, 1837594, 2050960, 2256056, 2589337, 2755280, 2820070, 3341080, 3675188, 4512112, 4593985, 5178674, 5640140, 6682160, 7350376, 9187970, 10357348, 11280280, 12946685, 14700752, 18375940, 20714696, 22560560, 25893370, 28482707, 36751880, 41429392, 51786740, 56965414, 73503760, 103573480, 113930828, 142413535, 207146960, 227861656, 284827070, 455723312, 569654140, 1139308280, 2278616560]

約数ペア:

[(1, 2278616560), (2, 1139308280), (4, 569654140), (5, 455723312), (8, 284827070), (10, 227861656), (11, 207146960), (16, 142413535), (20, 113930828), (22, 103573480), (31, 73503760), (40, 56965414), (44, 51786740), (55, 41429392), (62, 36751880), (80, 28482707), (88, 25893370), (101, 22560560), (110, 20714696), (124, 18375940), (155, 14700752), (176, 12946685), (202, 11280280), (220, 10357348), (248, 9187970), (310, 7350376), (341, 6682160), (404, 5640140), (440, 5178674), (496, 4593985), (505, 4512112), (620, 3675188), (682, 3341080), (808, 2820070), (827, 2755280), (880, 2589337), (1010, 2256056), (1111, 2050960), (1240, 1837594), (1364, 1670540), (1616, 1410035), (1654, 1377640), (1705, 1336432), (2020, 1128028), (2222, 1025480), (2480, 918797), (2728, 835270), (3131, 727760), (3308, 688820), (3410, 668216), (4040, 564014), (4135, 551056), (4444, 512740), (5456, 417635), (5555, 410192), (6262, 363880), (6616, 344410), (6820, 334108), (8080, 282007), (8270, 275528), (8888, 256370), (9097, 250480), (11110, 205096), (12524, 181940), (13232, 172205), (13640, 167054), (15655, 145552), (16540, 137764), (17776, 128185), (18194, 125240), (22220, 102548), (25048, 90970), (25637, 88880), (27280, 83527), (31310, 72776), (33080, 68882), (34441, 66160), (36388, 62620), (44440, 51274), (45485, 50096)]