81503002080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89983}}^1$

素因数の和:90058

約数の個数: 288

約数和(自身を含む): 302452061184

約数和(自身を除く): 220949059104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 136, 144, 148, 153, 160, 170, 180, 185, 204, 222, 240, 255, 272, 288, 296, 306, 333, 340, 360, 370, 408, 444, 480, 510, 544, 555, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 1020, 1110, 1184, 1224, 1258, 1332, 1360, 1440, 1480, 1530, 1632, 1665, 1776, 1887, 2040, 2220, 2448, 2516, 2664, 2720, 2960, 3060, 3145, 3330, 3552, 3774, 4080, 4440, 4896, 5032, 5328, 5661, 5920, 6120, 6290, 6660, 7548, 8160, 8880, 9435, 10064, 10656, 11322, 12240, 12580, 13320, 15096, 17760, 18870, 20128, 22644, 24480, 25160, 26640, 28305, 30192, 37740, 45288, 50320, 53280, 56610, 60384, 75480, 89983, 90576, 100640, 113220, 150960, 179966, 181152, 226440, 269949, 301920, 359932, 449915, 452880, 539898, 719864, 809847, 899830, 905760, 1079796, 1349745, 1439728, 1529711, 1619694, 1799660, 2159592, 2699490, 2879456, 3059422, 3239388, 3329371, 3599320, 4049235, 4319184, 4589133, 5398980, 6118844, 6478776, 6658742, 7198640, 7648555, 8098470, 8638368, 9178266, 9988113, 10797960, 12237688, 12957552, 13317484, 13767399, 14397280, 15297110, 16196940, 16646855, 18356532, 19976226, 21595920, 22945665, 24475376, 25915104, 26634968, 27534798, 29964339, 30594220, 32393880, 33293710, 36713064, 39952452, 43191840, 45891330, 48950752, 49940565, 53269936, 55069596, 56599307, 59928678, 61188440, 64787760, 66587420, 68836995, 73426128, 79904904, 91782660, 99881130, 106539872, 110139192, 113198614, 119857356, 122376880, 129575520, 133174840, 137673990, 146852256, 149821695, 159809808, 169797921, 183565320, 199762260, 220278384, 226397228, 239714712, 244753760, 266349680, 275347980, 282996535, 299643390, 319619616, 339595842, 367130640, 399524520, 440556768, 452794456, 479429424, 509393763, 532699360, 550695960, 565993070, 599286780, 679191684, 734261280, 799049040, 848989605, 905588912, 958858848, 1018787526, 1101391920, 1131986140, 1198573560, 1358383368, 1598098080, 1697979210, 1811177824, 2037575052, 2202783840, 2263972280, 2397147120, 2546968815, 2716766736, 3395958420, 4075150104, 4527944560, 4794294240, 5093937630, 5433533472, 6791916840, 8150300208, 9055889120, 10187875260, 13583833680, 16300600416, 20375750520, 27167667360, 40751501040, 81503002080]

約数ペア:

[(1, 81503002080), (2, 40751501040), (3, 27167667360), (4, 20375750520), (5, 16300600416), (6, 13583833680), (8, 10187875260), (9, 9055889120), (10, 8150300208), (12, 6791916840), (15, 5433533472), (16, 5093937630), (17, 4794294240), (18, 4527944560), (20, 4075150104), (24, 3395958420), (30, 2716766736), (32, 2546968815), (34, 2397147120), (36, 2263972280), (37, 2202783840), (40, 2037575052), (45, 1811177824), (48, 1697979210), (51, 1598098080), (60, 1358383368), (68, 1198573560), (72, 1131986140), (74, 1101391920), (80, 1018787526), (85, 958858848), (90, 905588912), (96, 848989605), (102, 799049040), (111, 734261280), (120, 679191684), (136, 599286780), (144, 565993070), (148, 550695960), (153, 532699360), (160, 509393763), (170, 479429424), (180, 452794456), (185, 440556768), (204, 399524520), (222, 367130640), (240, 339595842), (255, 319619616), (272, 299643390), (288, 282996535), (296, 275347980), (306, 266349680), (333, 244753760), (340, 239714712), (360, 226397228), (370, 220278384), (408, 199762260), (444, 183565320), (480, 169797921), (510, 159809808), (544, 149821695), (555, 146852256), (592, 137673990), (612, 133174840), (629, 129575520), (666, 122376880), (680, 119857356), (720, 113198614), (740, 110139192), (765, 106539872), (816, 99881130), (888, 91782660), (1020, 79904904), (1110, 73426128), (1184, 68836995), (1224, 66587420), (1258, 64787760), (1332, 61188440), (1360, 59928678), (1440, 56599307), (1480, 55069596), (1530, 53269936), (1632, 49940565), (1665, 48950752), (1776, 45891330), (1887, 43191840), (2040, 39952452), (2220, 36713064), (2448, 33293710), (2516, 32393880), (2664, 30594220), (2720, 29964339), (2960, 27534798), (3060, 26634968), (3145, 25915104), (3330, 24475376), (3552, 22945665), (3774, 21595920), (4080, 19976226), (4440, 18356532), (4896, 16646855), (5032, 16196940), (5328, 15297110), (5661, 14397280), (5920, 13767399), (6120, 13317484), (6290, 12957552), (6660, 12237688), (7548, 10797960), (8160, 9988113), (8880, 9178266), (9435, 8638368), (10064, 8098470), (10656, 7648555), (11322, 7198640), (12240, 6658742), (12580, 6478776), (13320, 6118844), (15096, 5398980), (17760, 4589133), (18870, 4319184), (20128, 4049235), (22644, 3599320), (24480, 3329371), (25160, 3239388), (26640, 3059422), (28305, 2879456), (30192, 2699490), (37740, 2159592), (45288, 1799660), (50320, 1619694), (53280, 1529711), (56610, 1439728), (60384, 1349745), (75480, 1079796), (89983, 905760), (90576, 899830), (100640, 809847), (113220, 719864), (150960, 539898), (179966, 452880), (181152, 449915), (226440, 359932), (269949, 301920)]