20103310032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{11677}}^1$

素因数の和:11821

約数の個数: 160

約数和(自身を含む): 58386263040

約数和(自身を除く): 38282953008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 89, 93, 104, 124, 156, 178, 186, 208, 248, 267, 312, 356, 372, 403, 496, 534, 624, 712, 744, 806, 1068, 1157, 1209, 1424, 1488, 1612, 2136, 2314, 2418, 2759, 3224, 3471, 4272, 4628, 4836, 5518, 6448, 6942, 8277, 9256, 9672, 11036, 11677, 13884, 16554, 18512, 19344, 22072, 23354, 27768, 33108, 35031, 35867, 44144, 46708, 55536, 66216, 70062, 71734, 93416, 107601, 132432, 140124, 143468, 151801, 186832, 215202, 280248, 286936, 303602, 361987, 430404, 455403, 560496, 573872, 607204, 723974, 860808, 910806, 1039253, 1085961, 1214408, 1447948, 1721616, 1821612, 2078506, 2171922, 2428816, 2895896, 3117759, 3643224, 4157012, 4343844, 4705831, 5791792, 6235518, 7286448, 8314024, 8687688, 9411662, 12471036, 13510289, 14117493, 16628048, 17375376, 18823324, 24942072, 27020578, 28234986, 32216843, 37646648, 40530867, 49884144, 54041156, 56469972, 64433686, 75293296, 81061734, 96650529, 108082312, 112939944, 128867372, 162123468, 193301058, 216164624, 225879888, 257734744, 324246936, 386602116, 418818959, 515469488, 648493872, 773204232, 837637918, 1256456877, 1546408464, 1675275836, 2512913754, 3350551672, 5025827508, 6701103344, 10051655016, 20103310032]

約数ペア:

[(1, 20103310032), (2, 10051655016), (3, 6701103344), (4, 5025827508), (6, 3350551672), (8, 2512913754), (12, 1675275836), (13, 1546408464), (16, 1256456877), (24, 837637918), (26, 773204232), (31, 648493872), (39, 515469488), (48, 418818959), (52, 386602116), (62, 324246936), (78, 257734744), (89, 225879888), (93, 216164624), (104, 193301058), (124, 162123468), (156, 128867372), (178, 112939944), (186, 108082312), (208, 96650529), (248, 81061734), (267, 75293296), (312, 64433686), (356, 56469972), (372, 54041156), (403, 49884144), (496, 40530867), (534, 37646648), (624, 32216843), (712, 28234986), (744, 27020578), (806, 24942072), (1068, 18823324), (1157, 17375376), (1209, 16628048), (1424, 14117493), (1488, 13510289), (1612, 12471036), (2136, 9411662), (2314, 8687688), (2418, 8314024), (2759, 7286448), (3224, 6235518), (3471, 5791792), (4272, 4705831), (4628, 4343844), (4836, 4157012), (5518, 3643224), (6448, 3117759), (6942, 2895896), (8277, 2428816), (9256, 2171922), (9672, 2078506), (11036, 1821612), (11677, 1721616), (13884, 1447948), (16554, 1214408), (18512, 1085961), (19344, 1039253), (22072, 910806), (23354, 860808), (27768, 723974), (33108, 607204), (35031, 573872), (35867, 560496), (44144, 455403), (46708, 430404), (55536, 361987), (66216, 303602), (70062, 286936), (71734, 280248), (93416, 215202), (107601, 186832), (132432, 151801), (140124, 143468)]