26329680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 99524880

約数和(自身を除く): 73195200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 97, 104, 116, 117, 120, 130, 144, 145, 156, 174, 180, 194, 195, 208, 232, 234, 240, 260, 261, 290, 291, 312, 348, 360, 377, 388, 390, 435, 464, 468, 485, 520, 522, 580, 582, 585, 624, 696, 720, 754, 776, 780, 870, 873, 936, 970, 1040, 1044, 1131, 1160, 1164, 1170, 1261, 1305, 1392, 1455, 1508, 1552, 1560, 1740, 1746, 1872, 1885, 1940, 2088, 2262, 2320, 2328, 2340, 2522, 2610, 2813, 2910, 3016, 3120, 3393, 3480, 3492, 3770, 3783, 3880, 4176, 4365, 4524, 4656, 4680, 5044, 5220, 5626, 5655, 5820, 6032, 6305, 6786, 6960, 6984, 7540, 7566, 7760, 8439, 8730, 9048, 9360, 10088, 10440, 11252, 11310, 11349, 11640, 12610, 13572, 13968, 14065, 15080, 15132, 16878, 16965, 17460, 18096, 18915, 20176, 20880, 22504, 22620, 22698, 23280, 25220, 25317, 27144, 28130, 30160, 30264, 33756, 33930, 34920, 36569, 37830, 42195, 45008, 45240, 45396, 50440, 50634, 54288, 56260, 56745, 60528, 67512, 67860, 69840, 73138, 75660, 84390, 90480, 90792, 100880, 101268, 109707, 112520, 113490, 126585, 135024, 135720, 146276, 151320, 168780, 181584, 182845, 202536, 219414, 225040, 226980, 253170, 271440, 292552, 302640, 329121, 337560, 365690, 405072, 438828, 453960, 506340, 548535, 585104, 658242, 675120, 731380, 877656, 907920, 1012680, 1097070, 1316484, 1462760, 1645605, 1755312, 2025360, 2194140, 2632968, 2925520, 3291210, 4388280, 5265936, 6582420, 8776560, 13164840, 26329680]

約数ペア:

[(1, 26329680), (2, 13164840), (3, 8776560), (4, 6582420), (5, 5265936), (6, 4388280), (8, 3291210), (9, 2925520), (10, 2632968), (12, 2194140), (13, 2025360), (15, 1755312), (16, 1645605), (18, 1462760), (20, 1316484), (24, 1097070), (26, 1012680), (29, 907920), (30, 877656), (36, 731380), (39, 675120), (40, 658242), (45, 585104), (48, 548535), (52, 506340), (58, 453960), (60, 438828), (65, 405072), (72, 365690), (78, 337560), (80, 329121), (87, 302640), (90, 292552), (97, 271440), (104, 253170), (116, 226980), (117, 225040), (120, 219414), (130, 202536), (144, 182845), (145, 181584), (156, 168780), (174, 151320), (180, 146276), (194, 135720), (195, 135024), (208, 126585), (232, 113490), (234, 112520), (240, 109707), (260, 101268), (261, 100880), (290, 90792), (291, 90480), (312, 84390), (348, 75660), (360, 73138), (377, 69840), (388, 67860), (390, 67512), (435, 60528), (464, 56745), (468, 56260), (485, 54288), (520, 50634), (522, 50440), (580, 45396), (582, 45240), (585, 45008), (624, 42195), (696, 37830), (720, 36569), (754, 34920), (776, 33930), (780, 33756), (870, 30264), (873, 30160), (936, 28130), (970, 27144), (1040, 25317), (1044, 25220), (1131, 23280), (1160, 22698), (1164, 22620), (1170, 22504), (1261, 20880), (1305, 20176), (1392, 18915), (1455, 18096), (1508, 17460), (1552, 16965), (1560, 16878), (1740, 15132), (1746, 15080), (1872, 14065), (1885, 13968), (1940, 13572), (2088, 12610), (2262, 11640), (2320, 11349), (2328, 11310), (2340, 11252), (2522, 10440), (2610, 10088), (2813, 9360), (2910, 9048), (3016, 8730), (3120, 8439), (3393, 7760), (3480, 7566), (3492, 7540), (3770, 6984), (3783, 6960), (3880, 6786), (4176, 6305), (4365, 6032), (4524, 5820), (4656, 5655), (4680, 5626), (5044, 5220)]