15691307004

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1760

約数の個数: 144

約数和(自身を含む): 41541776640

約数和(自身を除く): 25850469636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 67, 71, 118, 134, 142, 177, 201, 213, 236, 268, 284, 354, 402, 426, 531, 603, 639, 708, 804, 852, 1062, 1206, 1278, 1553, 2124, 2412, 2556, 3106, 3953, 4189, 4659, 4757, 6212, 7906, 8378, 9318, 9514, 11859, 12567, 13977, 14271, 15812, 16756, 18636, 19028, 23718, 25134, 27954, 28542, 35577, 37701, 42813, 47436, 50268, 55908, 57084, 71154, 75402, 85626, 91627, 104051, 110263, 142308, 150804, 171252, 183254, 208102, 220526, 274881, 280663, 312153, 330789, 366508, 416204, 441052, 549762, 561326, 624306, 661578, 824643, 841989, 936459, 992367, 1099524, 1122652, 1248612, 1323156, 1649286, 1683978, 1872918, 1984734, 2525967, 3298572, 3367956, 3745836, 3969468, 5051934, 6139009, 6505517, 7387621, 10103868, 12278018, 13011034, 14775242, 18417027, 19516551, 22162863, 24556036, 26022068, 29550484, 36834054, 39033102, 44325726, 55251081, 58549653, 66488589, 73668108, 78066204, 88651452, 110502162, 117099306, 132977178, 221004324, 234198612, 265954356, 435869639, 871739278, 1307608917, 1743478556, 2615217834, 3922826751, 5230435668, 7845653502, 15691307004]

約数ペア:

[(1, 15691307004), (2, 7845653502), (3, 5230435668), (4, 3922826751), (6, 2615217834), (9, 1743478556), (12, 1307608917), (18, 871739278), (36, 435869639), (59, 265954356), (67, 234198612), (71, 221004324), (118, 132977178), (134, 117099306), (142, 110502162), (177, 88651452), (201, 78066204), (213, 73668108), (236, 66488589), (268, 58549653), (284, 55251081), (354, 44325726), (402, 39033102), (426, 36834054), (531, 29550484), (603, 26022068), (639, 24556036), (708, 22162863), (804, 19516551), (852, 18417027), (1062, 14775242), (1206, 13011034), (1278, 12278018), (1553, 10103868), (2124, 7387621), (2412, 6505517), (2556, 6139009), (3106, 5051934), (3953, 3969468), (4189, 3745836), (4659, 3367956), (4757, 3298572), (6212, 2525967), (7906, 1984734), (8378, 1872918), (9318, 1683978), (9514, 1649286), (11859, 1323156), (12567, 1248612), (13977, 1122652), (14271, 1099524), (15812, 992367), (16756, 936459), (18636, 841989), (19028, 824643), (23718, 661578), (25134, 624306), (27954, 561326), (28542, 549762), (35577, 441052), (37701, 416204), (42813, 366508), (47436, 330789), (50268, 312153), (55908, 280663), (57084, 274881), (71154, 220526), (75402, 208102), (85626, 183254), (91627, 171252), (104051, 150804), (110263, 142308)]