20552833392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{59561}}^1$

素因数の和:59671

約数の個数: 160

約数和(自身を含む): 66175764480

約数和(自身を除く): 45622931088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 79, 84, 91, 104, 112, 156, 158, 168, 182, 208, 237, 273, 312, 316, 336, 364, 474, 546, 553, 624, 632, 728, 948, 1027, 1092, 1106, 1264, 1456, 1659, 1896, 2054, 2184, 2212, 3081, 3318, 3792, 4108, 4368, 4424, 6162, 6636, 7189, 8216, 8848, 12324, 13272, 14378, 16432, 21567, 24648, 26544, 28756, 43134, 49296, 57512, 59561, 86268, 115024, 119122, 172536, 178683, 238244, 345072, 357366, 416927, 476488, 714732, 774293, 833854, 952976, 1250781, 1429464, 1548586, 1667708, 2322879, 2501562, 2858928, 3097172, 3335416, 4645758, 4705319, 5003124, 5420051, 6194344, 6670832, 9291516, 9410638, 10006248, 10840102, 12388688, 14115957, 16260153, 18583032, 18821276, 20012496, 21680204, 28231914, 32520306, 32937233, 37166064, 37642552, 43360408, 56463828, 61169147, 65040612, 65874466, 75285104, 86720816, 98811699, 112927656, 122338294, 130081224, 131748932, 183507441, 197623398, 225855312, 244676588, 260162448, 263497864, 367014882, 395246796, 428184029, 489353176, 526995728, 734029764, 790493592, 856368058, 978706352, 1284552087, 1468059528, 1580987184, 1712736116, 2569104174, 2936119056, 3425472232, 5138208348, 6850944464, 10276416696, 20552833392]

約数ペア:

[(1, 20552833392), (2, 10276416696), (3, 6850944464), (4, 5138208348), (6, 3425472232), (7, 2936119056), (8, 2569104174), (12, 1712736116), (13, 1580987184), (14, 1468059528), (16, 1284552087), (21, 978706352), (24, 856368058), (26, 790493592), (28, 734029764), (39, 526995728), (42, 489353176), (48, 428184029), (52, 395246796), (56, 367014882), (78, 263497864), (79, 260162448), (84, 244676588), (91, 225855312), (104, 197623398), (112, 183507441), (156, 131748932), (158, 130081224), (168, 122338294), (182, 112927656), (208, 98811699), (237, 86720816), (273, 75285104), (312, 65874466), (316, 65040612), (336, 61169147), (364, 56463828), (474, 43360408), (546, 37642552), (553, 37166064), (624, 32937233), (632, 32520306), (728, 28231914), (948, 21680204), (1027, 20012496), (1092, 18821276), (1106, 18583032), (1264, 16260153), (1456, 14115957), (1659, 12388688), (1896, 10840102), (2054, 10006248), (2184, 9410638), (2212, 9291516), (3081, 6670832), (3318, 6194344), (3792, 5420051), (4108, 5003124), (4368, 4705319), (4424, 4645758), (6162, 3335416), (6636, 3097172), (7189, 2858928), (8216, 2501562), (8848, 2322879), (12324, 1667708), (13272, 1548586), (14378, 1429464), (16432, 1250781), (21567, 952976), (24648, 833854), (26544, 774293), (28756, 714732), (43134, 476488), (49296, 416927), (57512, 357366), (59561, 345072), (86268, 238244), (115024, 178683), (119122, 172536)]