16042800540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{81943}}^1$

素因数の和:82219

約数の個数: 96

約数和(自身を含む): 48568536576

約数和(自身を除く): 32525736036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 251, 260, 390, 502, 753, 780, 1004, 1255, 1506, 2510, 3012, 3263, 3765, 5020, 6526, 7530, 9789, 13052, 15060, 16315, 19578, 32630, 39156, 48945, 65260, 81943, 97890, 163886, 195780, 245829, 327772, 409715, 491658, 819430, 983316, 1065259, 1229145, 1638860, 2130518, 2458290, 3195777, 4261036, 4916580, 5326295, 6391554, 10652590, 12783108, 15978885, 20567693, 21305180, 31957770, 41135386, 61703079, 63915540, 82270772, 102838465, 123406158, 205676930, 246812316, 267380009, 308515395, 411353860, 534760018, 617030790, 802140027, 1069520036, 1234061580, 1336900045, 1604280054, 2673800090, 3208560108, 4010700135, 5347600180, 8021400270, 16042800540]

約数ペア:

[(1, 16042800540), (2, 8021400270), (3, 5347600180), (4, 4010700135), (5, 3208560108), (6, 2673800090), (10, 1604280054), (12, 1336900045), (13, 1234061580), (15, 1069520036), (20, 802140027), (26, 617030790), (30, 534760018), (39, 411353860), (52, 308515395), (60, 267380009), (65, 246812316), (78, 205676930), (130, 123406158), (156, 102838465), (195, 82270772), (251, 63915540), (260, 61703079), (390, 41135386), (502, 31957770), (753, 21305180), (780, 20567693), (1004, 15978885), (1255, 12783108), (1506, 10652590), (2510, 6391554), (3012, 5326295), (3263, 4916580), (3765, 4261036), (5020, 3195777), (6526, 2458290), (7530, 2130518), (9789, 1638860), (13052, 1229145), (15060, 1065259), (16315, 983316), (19578, 819430), (32630, 491658), (39156, 409715), (48945, 327772), (65260, 245829), (81943, 195780), (97890, 163886)]