15709917240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{26723}}^1$

素因数の和:26834

約数の個数: 192

約数和(自身を含む): 54029514240

約数和(自身を除く): 38319597000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 71, 72, 90, 92, 115, 120, 138, 142, 180, 184, 207, 213, 230, 276, 284, 345, 355, 360, 414, 426, 460, 552, 568, 639, 690, 710, 828, 852, 920, 1035, 1065, 1278, 1380, 1420, 1633, 1656, 1704, 2070, 2130, 2556, 2760, 2840, 3195, 3266, 4140, 4260, 4899, 5112, 6390, 6532, 8165, 8280, 8520, 9798, 12780, 13064, 14697, 16330, 19596, 24495, 25560, 26723, 29394, 32660, 39192, 48990, 53446, 58788, 65320, 73485, 80169, 97980, 106892, 117576, 133615, 146970, 160338, 195960, 213784, 240507, 267230, 293940, 320676, 400845, 481014, 534460, 587880, 614629, 641352, 801690, 962028, 1068920, 1202535, 1229258, 1603380, 1843887, 1897333, 1924056, 2405070, 2458516, 3073145, 3206760, 3687774, 3794666, 4810140, 4917032, 5531661, 5691999, 6146290, 7375548, 7589332, 9219435, 9486665, 9620280, 11063322, 11383998, 12292580, 14751096, 15178664, 17075997, 18438870, 18973330, 22126644, 22767996, 24585160, 27658305, 28459995, 34151994, 36877740, 37946660, 43638659, 44253288, 45535992, 55316610, 56919990, 68303988, 73755480, 75893320, 85379985, 87277318, 110633220, 113839980, 130915977, 136607976, 170759970, 174554636, 218193295, 221266440, 227679960, 261831954, 341519940, 349109272, 392747931, 436386590, 523663908, 654579885, 683039880, 785495862, 872773180, 1047327816, 1309159770, 1570991724, 1745546360, 1963739655, 2618319540, 3141983448, 3927479310, 5236639080, 7854958620, 15709917240]

約数ペア:

[(1, 15709917240), (2, 7854958620), (3, 5236639080), (4, 3927479310), (5, 3141983448), (6, 2618319540), (8, 1963739655), (9, 1745546360), (10, 1570991724), (12, 1309159770), (15, 1047327816), (18, 872773180), (20, 785495862), (23, 683039880), (24, 654579885), (30, 523663908), (36, 436386590), (40, 392747931), (45, 349109272), (46, 341519940), (60, 261831954), (69, 227679960), (71, 221266440), (72, 218193295), (90, 174554636), (92, 170759970), (115, 136607976), (120, 130915977), (138, 113839980), (142, 110633220), (180, 87277318), (184, 85379985), (207, 75893320), (213, 73755480), (230, 68303988), (276, 56919990), (284, 55316610), (345, 45535992), (355, 44253288), (360, 43638659), (414, 37946660), (426, 36877740), (460, 34151994), (552, 28459995), (568, 27658305), (639, 24585160), (690, 22767996), (710, 22126644), (828, 18973330), (852, 18438870), (920, 17075997), (1035, 15178664), (1065, 14751096), (1278, 12292580), (1380, 11383998), (1420, 11063322), (1633, 9620280), (1656, 9486665), (1704, 9219435), (2070, 7589332), (2130, 7375548), (2556, 6146290), (2760, 5691999), (2840, 5531661), (3195, 4917032), (3266, 4810140), (4140, 3794666), (4260, 3687774), (4899, 3206760), (5112, 3073145), (6390, 2458516), (6532, 2405070), (8165, 1924056), (8280, 1897333), (8520, 1843887), (9798, 1603380), (12780, 1229258), (13064, 1202535), (14697, 1068920), (16330, 962028), (19596, 801690), (24495, 641352), (25560, 614629), (26723, 587880), (29394, 534460), (32660, 481014), (39192, 400845), (48990, 320676), (53446, 293940), (58788, 267230), (65320, 240507), (73485, 213784), (80169, 195960), (97980, 160338), (106892, 146970), (117576, 133615)]