2253191760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{164707}}^1$

素因数の和:164745

約数の個数: 120

約数和(自身を含む): 7965278880

約数和(自身を除く): 5712087120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 164707, 329414, 494121, 658828, 823535, 988242, 1317656, 1482363, 1647070, 1976484, 2470605, 2635312, 2964726, 3129433, 3294140, 3952968, 4941210, 5929452, 6258866, 6588280, 7411815, 7905936, 9388299, 9882420, 11858904, 12517732, 13176560, 14823630, 15647165, 18776598, 19764840, 23717808, 25035464, 28164897, 29647260, 31294330, 37553196, 39529680, 46941495, 50070928, 56329794, 59294520, 62588660, 75106392, 93882990, 112659588, 118589040, 125177320, 140824485, 150212784, 187765980, 225319176, 250354640, 281648970, 375531960, 450638352, 563297940, 751063920, 1126595880, 2253191760]

約数ペア:

[(1, 2253191760), (2, 1126595880), (3, 751063920), (4, 563297940), (5, 450638352), (6, 375531960), (8, 281648970), (9, 250354640), (10, 225319176), (12, 187765980), (15, 150212784), (16, 140824485), (18, 125177320), (19, 118589040), (20, 112659588), (24, 93882990), (30, 75106392), (36, 62588660), (38, 59294520), (40, 56329794), (45, 50070928), (48, 46941495), (57, 39529680), (60, 37553196), (72, 31294330), (76, 29647260), (80, 28164897), (90, 25035464), (95, 23717808), (114, 19764840), (120, 18776598), (144, 15647165), (152, 14823630), (171, 13176560), (180, 12517732), (190, 11858904), (228, 9882420), (240, 9388299), (285, 7905936), (304, 7411815), (342, 6588280), (360, 6258866), (380, 5929452), (456, 4941210), (570, 3952968), (684, 3294140), (720, 3129433), (760, 2964726), (855, 2635312), (912, 2470605), (1140, 1976484), (1368, 1647070), (1520, 1482363), (1710, 1317656), (2280, 988242), (2736, 823535), (3420, 658828), (4560, 494121), (6840, 329414), (13680, 164707)]