1036798371760

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3923}}^1\times {\mathrm{12281}}^1$

素因数の和:16486

約数の個数: 80

約数和(自身を含む): 2420331204960

約数和(自身を除く): 1383532833200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 3923, 4304, 5380, 7846, 10760, 12281, 15692, 19615, 21520, 24562, 31384, 39230, 49124, 61405, 62768, 78460, 98248, 122810, 156920, 196496, 245620, 313840, 491240, 982480, 1055287, 2110574, 3303589, 4221148, 5276435, 6607178, 8442296, 10552870, 13214356, 16517945, 16884592, 21105740, 26428712, 33035890, 42211480, 48178363, 52857424, 66071780, 84422960, 96356726, 132143560, 192713452, 240891815, 264287120, 385426904, 481783630, 770853808, 963567260, 1927134520, 3854269040, 12959979647, 25919959294, 51839918588, 64799898235, 103679837176, 129599796470, 207359674352, 259199592940, 518399185880, 1036798371760]

約数ペア:

[(1, 1036798371760), (2, 518399185880), (4, 259199592940), (5, 207359674352), (8, 129599796470), (10, 103679837176), (16, 64799898235), (20, 51839918588), (40, 25919959294), (80, 12959979647), (269, 3854269040), (538, 1927134520), (1076, 963567260), (1345, 770853808), (2152, 481783630), (2690, 385426904), (3923, 264287120), (4304, 240891815), (5380, 192713452), (7846, 132143560), (10760, 96356726), (12281, 84422960), (15692, 66071780), (19615, 52857424), (21520, 48178363), (24562, 42211480), (31384, 33035890), (39230, 26428712), (49124, 21105740), (61405, 16884592), (62768, 16517945), (78460, 13214356), (98248, 10552870), (122810, 8442296), (156920, 6607178), (196496, 5276435), (245620, 4221148), (313840, 3303589), (491240, 2110574), (982480, 1055287)]