79944536880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{4889}}^1$

素因数の和:6668

約数の個数: 240

約数和(自身を含む): 289357417440

約数和(自身を除く): 209412880560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1747, 1872, 2340, 3120, 3494, 4680, 4889, 5241, 6988, 8735, 9360, 9778, 10482, 13976, 14667, 15723, 17470, 19556, 20964, 22711, 24445, 26205, 27952, 29334, 31446, 34940, 39112, 41928, 44001, 45422, 48890, 52410, 58668, 62892, 63557, 68133, 69880, 73335, 78224, 78615, 83856, 88002, 90844, 97780, 104820, 113555, 117336, 125784, 127114, 136266, 139760, 146670, 157230, 176004, 181688, 190671, 195560, 204399, 209640, 220005, 227110, 234672, 251568, 254228, 272532, 293340, 314460, 317785, 340665, 352008, 363376, 381342, 391120, 408798, 419280, 440010, 454220, 508456, 545064, 572013, 586680, 628920, 635570, 681330, 704016, 762684, 817596, 880020, 908440, 953355, 1016912, 1021995, 1090128, 1144026, 1173360, 1257840, 1271140, 1362660, 1525368, 1635192, 1760040, 1816880, 1906710, 2043990, 2288052, 2542280, 2725320, 2860065, 3050736, 3270384, 3520080, 3813420, 4087980, 4576104, 5084560, 5450640, 5720130, 7626840, 8175960, 8541083, 9152208, 11440260, 15253680, 16351920, 17082166, 22880520, 25623249, 34164332, 42705415, 45761040, 51246498, 68328664, 76869747, 85410830, 102492996, 111034079, 128116245, 136657328, 153739494, 170821660, 204985992, 222068158, 256232490, 307478988, 333102237, 341643320, 384348735, 409971984, 444136316, 512464980, 555170395, 614957976, 666204474, 683286640, 768697470, 888272632, 999306711, 1024929960, 1110340790, 1229915952, 1332408948, 1537394940, 1665511185, 1776545264, 1998613422, 2049859920, 2220681580, 2664817896, 3074789880, 3331022370, 3997226844, 4441363160, 4996533555, 5329635792, 6149579760, 6662044740, 7994453688, 8882726320, 9993067110, 13324089480, 15988907376, 19986134220, 26648178960, 39972268440, 79944536880]

約数ペア:

[(1, 79944536880), (2, 39972268440), (3, 26648178960), (4, 19986134220), (5, 15988907376), (6, 13324089480), (8, 9993067110), (9, 8882726320), (10, 7994453688), (12, 6662044740), (13, 6149579760), (15, 5329635792), (16, 4996533555), (18, 4441363160), (20, 3997226844), (24, 3331022370), (26, 3074789880), (30, 2664817896), (36, 2220681580), (39, 2049859920), (40, 1998613422), (45, 1776545264), (48, 1665511185), (52, 1537394940), (60, 1332408948), (65, 1229915952), (72, 1110340790), (78, 1024929960), (80, 999306711), (90, 888272632), (104, 768697470), (117, 683286640), (120, 666204474), (130, 614957976), (144, 555170395), (156, 512464980), (180, 444136316), (195, 409971984), (208, 384348735), (234, 341643320), (240, 333102237), (260, 307478988), (312, 256232490), (360, 222068158), (390, 204985992), (468, 170821660), (520, 153739494), (585, 136657328), (624, 128116245), (720, 111034079), (780, 102492996), (936, 85410830), (1040, 76869747), (1170, 68328664), (1560, 51246498), (1747, 45761040), (1872, 42705415), (2340, 34164332), (3120, 25623249), (3494, 22880520), (4680, 17082166), (4889, 16351920), (5241, 15253680), (6988, 11440260), (8735, 9152208), (9360, 8541083), (9778, 8175960), (10482, 7626840), (13976, 5720130), (14667, 5450640), (15723, 5084560), (17470, 4576104), (19556, 4087980), (20964, 3813420), (22711, 3520080), (24445, 3270384), (26205, 3050736), (27952, 2860065), (29334, 2725320), (31446, 2542280), (34940, 2288052), (39112, 2043990), (41928, 1906710), (44001, 1816880), (45422, 1760040), (48890, 1635192), (52410, 1525368), (58668, 1362660), (62892, 1271140), (63557, 1257840), (68133, 1173360), (69880, 1144026), (73335, 1090128), (78224, 1021995), (78615, 1016912), (83856, 953355), (88002, 908440), (90844, 880020), (97780, 817596), (104820, 762684), (113555, 704016), (117336, 681330), (125784, 635570), (127114, 628920), (136266, 586680), (139760, 572013), (146670, 545064), (157230, 508456), (176004, 454220), (181688, 440010), (190671, 419280), (195560, 408798), (204399, 391120), (209640, 381342), (220005, 363376), (227110, 352008), (234672, 340665), (251568, 317785), (254228, 314460), (272532, 293340)]