2854352280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59023}}^1$

素因数の和:59081

約数の個数: 128

約数和(自身を含む): 9519390720

約数和(自身を除く): 6665038440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 59023, 118046, 177069, 236092, 295115, 354138, 472184, 590230, 708276, 767299, 885345, 1180460, 1416552, 1534598, 1770690, 1829713, 2301897, 2360920, 3069196, 3541380, 3659426, 3836495, 4603794, 5489139, 6138392, 7082760, 7318852, 7672990, 9148565, 9207588, 10978278, 11509485, 14637704, 15345980, 18297130, 18415176, 21956556, 23018970, 23786269, 27445695, 30691960, 36594260, 43913112, 46037940, 47572538, 54891390, 71358807, 73188520, 92075880, 95145076, 109782780, 118931345, 142717614, 190290152, 219565560, 237862690, 285435228, 356794035, 475725380, 570870456, 713588070, 951450760, 1427176140, 2854352280]

約数ペア:

[(1, 2854352280), (2, 1427176140), (3, 951450760), (4, 713588070), (5, 570870456), (6, 475725380), (8, 356794035), (10, 285435228), (12, 237862690), (13, 219565560), (15, 190290152), (20, 142717614), (24, 118931345), (26, 109782780), (30, 95145076), (31, 92075880), (39, 73188520), (40, 71358807), (52, 54891390), (60, 47572538), (62, 46037940), (65, 43913112), (78, 36594260), (93, 30691960), (104, 27445695), (120, 23786269), (124, 23018970), (130, 21956556), (155, 18415176), (156, 18297130), (186, 15345980), (195, 14637704), (248, 11509485), (260, 10978278), (310, 9207588), (312, 9148565), (372, 7672990), (390, 7318852), (403, 7082760), (465, 6138392), (520, 5489139), (620, 4603794), (744, 3836495), (780, 3659426), (806, 3541380), (930, 3069196), (1209, 2360920), (1240, 2301897), (1560, 1829713), (1612, 1770690), (1860, 1534598), (2015, 1416552), (2418, 1180460), (3224, 885345), (3720, 767299), (4030, 708276), (4836, 590230), (6045, 472184), (8060, 354138), (9672, 295115), (12090, 236092), (16120, 177069), (24180, 118046), (48360, 59023)]