39494520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 148176000

約数和(自身を除く): 108681480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 97, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 194, 195, 216, 232, 234, 260, 261, 270, 290, 291, 312, 348, 351, 360, 377, 388, 390, 435, 468, 485, 520, 522, 540, 580, 582, 585, 696, 702, 754, 776, 780, 783, 870, 873, 936, 970, 1044, 1080, 1131, 1160, 1164, 1170, 1261, 1305, 1404, 1455, 1508, 1560, 1566, 1740, 1746, 1755, 1885, 1940, 2088, 2262, 2328, 2340, 2522, 2610, 2619, 2808, 2813, 2910, 3016, 3132, 3393, 3480, 3492, 3510, 3770, 3783, 3880, 3915, 4365, 4524, 4680, 5044, 5220, 5238, 5626, 5655, 5820, 6264, 6305, 6786, 6984, 7020, 7540, 7566, 7830, 8439, 8730, 9048, 10088, 10179, 10440, 10476, 11252, 11310, 11349, 11640, 12610, 13095, 13572, 14040, 14065, 15080, 15132, 15660, 16878, 16965, 17460, 18915, 20358, 20952, 22504, 22620, 22698, 25220, 25317, 26190, 27144, 28130, 30264, 31320, 33756, 33930, 34047, 34920, 36569, 37830, 40716, 42195, 45240, 45396, 50440, 50634, 50895, 52380, 56260, 56745, 67512, 67860, 68094, 73138, 75660, 75951, 81432, 84390, 90792, 101268, 101790, 104760, 109707, 112520, 113490, 126585, 135720, 136188, 146276, 151320, 151902, 168780, 170235, 182845, 202536, 203580, 219414, 226980, 253170, 272376, 292552, 303804, 329121, 337560, 340470, 365690, 379755, 407160, 438828, 453960, 506340, 548535, 607608, 658242, 680940, 731380, 759510, 877656, 987363, 1012680, 1097070, 1316484, 1361880, 1462760, 1519020, 1645605, 1974726, 2194140, 2632968, 3038040, 3291210, 3949452, 4388280, 4936815, 6582420, 7898904, 9873630, 13164840, 19747260, 39494520]

約数ペア:

[(1, 39494520), (2, 19747260), (3, 13164840), (4, 9873630), (5, 7898904), (6, 6582420), (8, 4936815), (9, 4388280), (10, 3949452), (12, 3291210), (13, 3038040), (15, 2632968), (18, 2194140), (20, 1974726), (24, 1645605), (26, 1519020), (27, 1462760), (29, 1361880), (30, 1316484), (36, 1097070), (39, 1012680), (40, 987363), (45, 877656), (52, 759510), (54, 731380), (58, 680940), (60, 658242), (65, 607608), (72, 548535), (78, 506340), (87, 453960), (90, 438828), (97, 407160), (104, 379755), (108, 365690), (116, 340470), (117, 337560), (120, 329121), (130, 303804), (135, 292552), (145, 272376), (156, 253170), (174, 226980), (180, 219414), (194, 203580), (195, 202536), (216, 182845), (232, 170235), (234, 168780), (260, 151902), (261, 151320), (270, 146276), (290, 136188), (291, 135720), (312, 126585), (348, 113490), (351, 112520), (360, 109707), (377, 104760), (388, 101790), (390, 101268), (435, 90792), (468, 84390), (485, 81432), (520, 75951), (522, 75660), (540, 73138), (580, 68094), (582, 67860), (585, 67512), (696, 56745), (702, 56260), (754, 52380), (776, 50895), (780, 50634), (783, 50440), (870, 45396), (873, 45240), (936, 42195), (970, 40716), (1044, 37830), (1080, 36569), (1131, 34920), (1160, 34047), (1164, 33930), (1170, 33756), (1261, 31320), (1305, 30264), (1404, 28130), (1455, 27144), (1508, 26190), (1560, 25317), (1566, 25220), (1740, 22698), (1746, 22620), (1755, 22504), (1885, 20952), (1940, 20358), (2088, 18915), (2262, 17460), (2328, 16965), (2340, 16878), (2522, 15660), (2610, 15132), (2619, 15080), (2808, 14065), (2813, 14040), (2910, 13572), (3016, 13095), (3132, 12610), (3393, 11640), (3480, 11349), (3492, 11310), (3510, 11252), (3770, 10476), (3783, 10440), (3880, 10179), (3915, 10088), (4365, 9048), (4524, 8730), (4680, 8439), (5044, 7830), (5220, 7566), (5238, 7540), (5626, 7020), (5655, 6984), (5820, 6786), (6264, 6305)]