25891415220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{552527}}^1$

素因数の和:552621

約数の個数: 96

約数和(自身を含む): 80200544256

約数和(自身を除く): 54309129036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1420, 1562, 2130, 2343, 3124, 3905, 4260, 4686, 7810, 9372, 11715, 15620, 23430, 46860, 552527, 1105054, 1657581, 2210108, 2762635, 3315162, 5525270, 6077797, 6630324, 8287905, 11050540, 12155594, 16575810, 18233391, 24311188, 30388985, 33151620, 36466782, 39229417, 60777970, 72933564, 78458834, 91166955, 117688251, 121555940, 156917668, 182333910, 196147085, 235376502, 364667820, 392294170, 431523587, 470753004, 588441255, 784588340, 863047174, 1176882510, 1294570761, 1726094348, 2157617935, 2353765020, 2589141522, 4315235870, 5178283044, 6472853805, 8630471740, 12945707610, 25891415220]

約数ペア:

[(1, 25891415220), (2, 12945707610), (3, 8630471740), (4, 6472853805), (5, 5178283044), (6, 4315235870), (10, 2589141522), (11, 2353765020), (12, 2157617935), (15, 1726094348), (20, 1294570761), (22, 1176882510), (30, 863047174), (33, 784588340), (44, 588441255), (55, 470753004), (60, 431523587), (66, 392294170), (71, 364667820), (110, 235376502), (132, 196147085), (142, 182333910), (165, 156917668), (213, 121555940), (220, 117688251), (284, 91166955), (330, 78458834), (355, 72933564), (426, 60777970), (660, 39229417), (710, 36466782), (781, 33151620), (852, 30388985), (1065, 24311188), (1420, 18233391), (1562, 16575810), (2130, 12155594), (2343, 11050540), (3124, 8287905), (3905, 6630324), (4260, 6077797), (4686, 5525270), (7810, 3315162), (9372, 2762635), (11715, 2210108), (15620, 1657581), (23430, 1105054), (46860, 552527)]