20227769760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2316

約数の個数: 384

約数和(自身を含む): 72940621824

約数和(自身を除く): 52712852064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 47, 48, 55, 60, 66, 74, 80, 88, 94, 96, 110, 111, 120, 132, 141, 148, 160, 165, 176, 185, 188, 220, 222, 235, 240, 264, 282, 296, 330, 352, 370, 376, 407, 440, 444, 470, 480, 517, 528, 555, 564, 592, 660, 705, 740, 752, 814, 880, 888, 940, 1034, 1056, 1110, 1128, 1184, 1221, 1320, 1410, 1480, 1504, 1551, 1628, 1739, 1760, 1776, 1880, 2035, 2068, 2203, 2220, 2256, 2442, 2585, 2640, 2820, 2960, 3102, 3256, 3478, 3552, 3760, 4070, 4136, 4406, 4440, 4512, 4884, 5170, 5217, 5280, 5640, 5920, 6105, 6204, 6512, 6609, 6956, 7520, 7755, 8140, 8272, 8695, 8812, 8880, 9768, 10340, 10434, 11015, 11280, 12210, 12408, 13024, 13218, 13912, 15510, 16280, 16544, 17390, 17624, 17760, 19129, 19536, 20680, 20868, 22030, 22560, 24233, 24420, 24816, 26085, 26436, 27824, 31020, 32560, 33045, 34780, 35248, 38258, 39072, 41360, 41736, 44060, 48466, 48840, 49632, 52170, 52872, 55648, 57387, 62040, 65120, 66090, 69560, 70496, 72699, 76516, 81511, 82720, 83472, 88120, 95645, 96932, 97680, 103541, 104340, 105744, 114774, 121165, 124080, 132180, 139120, 145398, 153032, 163022, 166944, 176240, 191290, 193864, 195360, 207082, 208680, 211488, 229548, 242330, 244533, 248160, 264360, 278240, 286935, 290796, 306064, 310623, 326044, 352480, 363495, 382580, 387728, 407555, 414164, 417360, 459096, 484660, 489066, 517705, 528720, 573870, 581592, 612128, 621246, 652088, 726990, 765160, 775456, 815110, 828328, 834720, 896621, 918192, 969320, 978132, 1035410, 1057440, 1138951, 1147740, 1163184, 1222665, 1242492, 1304176, 1453980, 1530320, 1553115, 1630220, 1656656, 1793242, 1836384, 1938640, 1956264, 2070820, 2277902, 2295480, 2326368, 2445330, 2484984, 2608352, 2689863, 2907960, 3060640, 3106230, 3260440, 3313312, 3416853, 3586484, 3831017, 3877280, 3912528, 4141640, 4483105, 4555804, 4590960, 4890660, 4969968, 5379726, 5694755, 5815920, 6212460, 6520880, 6833706, 7172968, 7662034, 7825056, 8283280, 8966210, 9111608, 9181920, 9781320, 9939936, 10759452, 11389510, 11493051, 11631840, 12424920, 13041760, 13449315, 13667412, 14345936, 15324068, 16566560, 17084265, 17932420, 18223216, 19155085, 19562640, 21518904, 22779020, 22986102, 24849840, 26898630, 27334824, 28691872, 30648136, 34168530, 35864840, 36446432, 38310170, 39125280, 42141187, 43037808, 45558040, 45972204, 49699680, 53797260, 54669648, 57465255, 61296272, 68337060, 71729680, 76620340, 84282374, 86075616, 91116080, 91944408, 107594520, 109339296, 114930510, 122592544, 126423561, 136674120, 143459360, 153240680, 168564748, 182232160, 183888816, 210705935, 215189040, 229861020, 252847122, 273348240, 306481360, 337129496, 367777632, 421411870, 430378080, 459722040, 505694244, 546696480, 612962720, 632117805, 674258992, 842823740, 919444080, 1011388488, 1264235610, 1348517984, 1685647480, 1838888160, 2022776976, 2528471220, 3371294960, 4045553952, 5056942440, 6742589920, 10113884880, 20227769760]

約数ペア:

[(1, 20227769760), (2, 10113884880), (3, 6742589920), (4, 5056942440), (5, 4045553952), (6, 3371294960), (8, 2528471220), (10, 2022776976), (11, 1838888160), (12, 1685647480), (15, 1348517984), (16, 1264235610), (20, 1011388488), (22, 919444080), (24, 842823740), (30, 674258992), (32, 632117805), (33, 612962720), (37, 546696480), (40, 505694244), (44, 459722040), (47, 430378080), (48, 421411870), (55, 367777632), (60, 337129496), (66, 306481360), (74, 273348240), (80, 252847122), (88, 229861020), (94, 215189040), (96, 210705935), (110, 183888816), (111, 182232160), (120, 168564748), (132, 153240680), (141, 143459360), (148, 136674120), (160, 126423561), (165, 122592544), (176, 114930510), (185, 109339296), (188, 107594520), (220, 91944408), (222, 91116080), (235, 86075616), (240, 84282374), (264, 76620340), (282, 71729680), (296, 68337060), (330, 61296272), (352, 57465255), (370, 54669648), (376, 53797260), (407, 49699680), (440, 45972204), (444, 45558040), (470, 43037808), (480, 42141187), (517, 39125280), (528, 38310170), (555, 36446432), (564, 35864840), (592, 34168530), (660, 30648136), (705, 28691872), (740, 27334824), (752, 26898630), (814, 24849840), (880, 22986102), (888, 22779020), (940, 21518904), (1034, 19562640), (1056, 19155085), (1110, 18223216), (1128, 17932420), (1184, 17084265), (1221, 16566560), (1320, 15324068), (1410, 14345936), (1480, 13667412), (1504, 13449315), (1551, 13041760), (1628, 12424920), (1739, 11631840), (1760, 11493051), (1776, 11389510), (1880, 10759452), (2035, 9939936), (2068, 9781320), (2203, 9181920), (2220, 9111608), (2256, 8966210), (2442, 8283280), (2585, 7825056), (2640, 7662034), (2820, 7172968), (2960, 6833706), (3102, 6520880), (3256, 6212460), (3478, 5815920), (3552, 5694755), (3760, 5379726), (4070, 4969968), (4136, 4890660), (4406, 4590960), (4440, 4555804), (4512, 4483105), (4884, 4141640), (5170, 3912528), (5217, 3877280), (5280, 3831017), (5640, 3586484), (5920, 3416853), (6105, 3313312), (6204, 3260440), (6512, 3106230), (6609, 3060640), (6956, 2907960), (7520, 2689863), (7755, 2608352), (8140, 2484984), (8272, 2445330), (8695, 2326368), (8812, 2295480), (8880, 2277902), (9768, 2070820), (10340, 1956264), (10434, 1938640), (11015, 1836384), (11280, 1793242), (12210, 1656656), (12408, 1630220), (13024, 1553115), (13218, 1530320), (13912, 1453980), (15510, 1304176), (16280, 1242492), (16544, 1222665), (17390, 1163184), (17624, 1147740), (17760, 1138951), (19129, 1057440), (19536, 1035410), (20680, 978132), (20868, 969320), (22030, 918192), (22560, 896621), (24233, 834720), (24420, 828328), (24816, 815110), (26085, 775456), (26436, 765160), (27824, 726990), (31020, 652088), (32560, 621246), (33045, 612128), (34780, 581592), (35248, 573870), (38258, 528720), (39072, 517705), (41360, 489066), (41736, 484660), (44060, 459096), (48466, 417360), (48840, 414164), (49632, 407555), (52170, 387728), (52872, 382580), (55648, 363495), (57387, 352480), (62040, 326044), (65120, 310623), (66090, 306064), (69560, 290796), (70496, 286935), (72699, 278240), (76516, 264360), (81511, 248160), (82720, 244533), (83472, 242330), (88120, 229548), (95645, 211488), (96932, 208680), (97680, 207082), (103541, 195360), (104340, 193864), (105744, 191290), (114774, 176240), (121165, 166944), (124080, 163022), (132180, 153032), (139120, 145398)]