1478256210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1453

約数の個数: 128

約数和(自身を含む): 4068403200

約数和(自身を除く): 2590146990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 71, 90, 118, 135, 142, 177, 213, 270, 295, 354, 355, 426, 531, 590, 639, 710, 885, 1062, 1065, 1278, 1307, 1593, 1770, 1917, 2130, 2614, 2655, 3186, 3195, 3834, 3921, 4189, 5310, 6390, 6535, 7842, 7965, 8378, 9585, 11763, 12567, 13070, 15930, 19170, 19605, 20945, 23526, 25134, 35289, 37701, 39210, 41890, 58815, 62835, 70578, 75402, 77113, 92797, 113103, 117630, 125670, 154226, 176445, 185594, 188505, 226206, 231339, 278391, 352890, 377010, 385565, 462678, 463985, 556782, 565515, 694017, 771130, 835173, 927970, 1131030, 1156695, 1388034, 1391955, 1670346, 2082051, 2313390, 2505519, 2783910, 3470085, 4164102, 4175865, 5011038, 5475023, 6940170, 8351730, 10410255, 10950046, 12527595, 16425069, 20820510, 25055190, 27375115, 32850138, 49275207, 54750230, 82125345, 98550414, 147825621, 164250690, 246376035, 295651242, 492752070, 739128105, 1478256210]

約数ペア:

[(1, 1478256210), (2, 739128105), (3, 492752070), (5, 295651242), (6, 246376035), (9, 164250690), (10, 147825621), (15, 98550414), (18, 82125345), (27, 54750230), (30, 49275207), (45, 32850138), (54, 27375115), (59, 25055190), (71, 20820510), (90, 16425069), (118, 12527595), (135, 10950046), (142, 10410255), (177, 8351730), (213, 6940170), (270, 5475023), (295, 5011038), (354, 4175865), (355, 4164102), (426, 3470085), (531, 2783910), (590, 2505519), (639, 2313390), (710, 2082051), (885, 1670346), (1062, 1391955), (1065, 1388034), (1278, 1156695), (1307, 1131030), (1593, 927970), (1770, 835173), (1917, 771130), (2130, 694017), (2614, 565515), (2655, 556782), (3186, 463985), (3195, 462678), (3834, 385565), (3921, 377010), (4189, 352890), (5310, 278391), (6390, 231339), (6535, 226206), (7842, 188505), (7965, 185594), (8378, 176445), (9585, 154226), (11763, 125670), (12567, 117630), (13070, 113103), (15930, 92797), (19170, 77113), (19605, 75402), (20945, 70578), (23526, 62835), (25134, 58815), (35289, 41890), (37701, 39210)]