69895298240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1\times {\mathrm{1361}}^1$

素因数の和:1607

約数の個数: 168

約数和(自身を含む): 173137287456

約数和(自身を除く): 103241989216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 167, 248, 310, 320, 334, 496, 620, 668, 835, 961, 992, 1240, 1336, 1361, 1670, 1922, 1984, 2480, 2672, 2722, 3340, 3844, 4805, 4960, 5177, 5344, 5444, 6680, 6805, 7688, 9610, 9920, 10354, 10688, 10888, 13360, 13610, 15376, 19220, 20708, 21776, 25885, 26720, 27220, 30752, 38440, 41416, 42191, 43552, 51770, 53440, 54440, 61504, 76880, 82832, 84382, 87104, 103540, 108880, 153760, 160487, 165664, 168764, 207080, 210955, 217760, 227287, 307520, 320974, 331328, 337528, 414160, 421910, 435520, 454574, 641948, 675056, 802435, 828320, 843820, 909148, 1136435, 1283896, 1307921, 1350112, 1604870, 1656640, 1687640, 1818296, 2272870, 2567792, 2615842, 2700224, 3209740, 3375280, 3636592, 4545740, 5135584, 5231684, 6419480, 6539605, 6750560, 7045897, 7273184, 9091480, 10271168, 10463368, 12838960, 13079210, 13501120, 14091794, 14546368, 18182960, 20926736, 25677920, 26158420, 28183588, 35229485, 36365920, 41853472, 51355840, 52316840, 56367176, 70458970, 72731840, 83706944, 104633680, 112734352, 140917940, 209267360, 218422807, 225468704, 281835880, 418534720, 436845614, 450937408, 563671760, 873691228, 1092114035, 1127343520, 1747382456, 2184228070, 2254687040, 3494764912, 4368456140, 6989529824, 8736912280, 13979059648, 17473824560, 34947649120, 69895298240]

約数ペア:

[(1, 69895298240), (2, 34947649120), (4, 17473824560), (5, 13979059648), (8, 8736912280), (10, 6989529824), (16, 4368456140), (20, 3494764912), (31, 2254687040), (32, 2184228070), (40, 1747382456), (62, 1127343520), (64, 1092114035), (80, 873691228), (124, 563671760), (155, 450937408), (160, 436845614), (167, 418534720), (248, 281835880), (310, 225468704), (320, 218422807), (334, 209267360), (496, 140917940), (620, 112734352), (668, 104633680), (835, 83706944), (961, 72731840), (992, 70458970), (1240, 56367176), (1336, 52316840), (1361, 51355840), (1670, 41853472), (1922, 36365920), (1984, 35229485), (2480, 28183588), (2672, 26158420), (2722, 25677920), (3340, 20926736), (3844, 18182960), (4805, 14546368), (4960, 14091794), (5177, 13501120), (5344, 13079210), (5444, 12838960), (6680, 10463368), (6805, 10271168), (7688, 9091480), (9610, 7273184), (9920, 7045897), (10354, 6750560), (10688, 6539605), (10888, 6419480), (13360, 5231684), (13610, 5135584), (15376, 4545740), (19220, 3636592), (20708, 3375280), (21776, 3209740), (25885, 2700224), (26720, 2615842), (27220, 2567792), (30752, 2272870), (38440, 1818296), (41416, 1687640), (42191, 1656640), (43552, 1604870), (51770, 1350112), (53440, 1307921), (54440, 1283896), (61504, 1136435), (76880, 909148), (82832, 843820), (84382, 828320), (87104, 802435), (103540, 675056), (108880, 641948), (153760, 454574), (160487, 435520), (165664, 421910), (168764, 414160), (207080, 337528), (210955, 331328), (217760, 320974), (227287, 307520)]