21346294560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:448

約数の個数: 384

約数和(自身を含む): 71484456960

約数和(自身を除く): 50138162400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 47, 48, 60, 74, 80, 94, 96, 107, 111, 120, 141, 148, 160, 185, 188, 214, 222, 235, 239, 240, 282, 296, 321, 370, 376, 428, 444, 470, 478, 480, 535, 555, 564, 592, 642, 705, 717, 740, 752, 856, 888, 940, 956, 1070, 1110, 1128, 1184, 1195, 1284, 1410, 1434, 1480, 1504, 1605, 1712, 1739, 1776, 1880, 1912, 2140, 2220, 2256, 2390, 2568, 2820, 2868, 2960, 3210, 3424, 3478, 3552, 3585, 3760, 3824, 3959, 4280, 4440, 4512, 4780, 5029, 5136, 5217, 5640, 5736, 5920, 6420, 6956, 7170, 7520, 7648, 7918, 8560, 8695, 8843, 8880, 9560, 10058, 10272, 10434, 11233, 11280, 11472, 11877, 12840, 13912, 14340, 15087, 15836, 17120, 17390, 17686, 17760, 19120, 19795, 20116, 20868, 22466, 22560, 22944, 23754, 25145, 25573, 25680, 26085, 26529, 27824, 28680, 30174, 31672, 33699, 34780, 35372, 38240, 39590, 40232, 41736, 44215, 44932, 47508, 50290, 51146, 51360, 52170, 53058, 55648, 56165, 57360, 59385, 60348, 63344, 67398, 69560, 70744, 75435, 76719, 79180, 80464, 83472, 88430, 89864, 95016, 100580, 102292, 104340, 106116, 112330, 114720, 118770, 120696, 126688, 127865, 132645, 134796, 139120, 141488, 150870, 153438, 158360, 160928, 166944, 168495, 176860, 179728, 186073, 190032, 201160, 204584, 208680, 212232, 224660, 237540, 241392, 255730, 265290, 269592, 278240, 282976, 301740, 306876, 316720, 336990, 353720, 359456, 372146, 380064, 383595, 402320, 409168, 415621, 417360, 424464, 449320, 475080, 482784, 511460, 530580, 539184, 558219, 603480, 613752, 633440, 673980, 707440, 744292, 767190, 804640, 818336, 831242, 834720, 848928, 898640, 930365, 946201, 950160, 1022920, 1061160, 1078368, 1116438, 1201931, 1206960, 1227504, 1246863, 1347960, 1414880, 1488584, 1534380, 1662484, 1797280, 1860730, 1892402, 1900320, 2045840, 2078105, 2122320, 2232876, 2403862, 2413920, 2455008, 2493726, 2695920, 2791095, 2838603, 2977168, 3068760, 3324968, 3605793, 3721460, 3784804, 4091680, 4156210, 4244640, 4465752, 4731005, 4807724, 4987452, 5391840, 5582190, 5677206, 5954336, 6009655, 6137520, 6234315, 6649936, 7211586, 7442920, 7569608, 8312420, 8931504, 9462010, 9615448, 9974904, 11164380, 11354412, 12019310, 12275040, 12468630, 13299872, 14193015, 14423172, 14885840, 15139216, 16624840, 17863008, 18028965, 18924020, 19230896, 19949808, 22328760, 22708824, 24038620, 24937260, 28386030, 28846344, 29771680, 30278432, 33249680, 36057930, 37848040, 38461792, 39899616, 44471447, 44657520, 45417648, 48077240, 49874520, 56772060, 57692688, 66499360, 72115860, 75696080, 88942894, 89315040, 90835296, 96154480, 99749040, 113544120, 115385376, 133414341, 144231720, 151392160, 177885788, 192308960, 199498080, 222357235, 227088240, 266828682, 288463440, 355771576, 444714470, 454176480, 533657364, 576926880, 667071705, 711543152, 889428940, 1067314728, 1334143410, 1423086304, 1778857880, 2134629456, 2668286820, 3557715760, 4269258912, 5336573640, 7115431520, 10673147280, 21346294560]

約数ペア:

[(1, 21346294560), (2, 10673147280), (3, 7115431520), (4, 5336573640), (5, 4269258912), (6, 3557715760), (8, 2668286820), (10, 2134629456), (12, 1778857880), (15, 1423086304), (16, 1334143410), (20, 1067314728), (24, 889428940), (30, 711543152), (32, 667071705), (37, 576926880), (40, 533657364), (47, 454176480), (48, 444714470), (60, 355771576), (74, 288463440), (80, 266828682), (94, 227088240), (96, 222357235), (107, 199498080), (111, 192308960), (120, 177885788), (141, 151392160), (148, 144231720), (160, 133414341), (185, 115385376), (188, 113544120), (214, 99749040), (222, 96154480), (235, 90835296), (239, 89315040), (240, 88942894), (282, 75696080), (296, 72115860), (321, 66499360), (370, 57692688), (376, 56772060), (428, 49874520), (444, 48077240), (470, 45417648), (478, 44657520), (480, 44471447), (535, 39899616), (555, 38461792), (564, 37848040), (592, 36057930), (642, 33249680), (705, 30278432), (717, 29771680), (740, 28846344), (752, 28386030), (856, 24937260), (888, 24038620), (940, 22708824), (956, 22328760), (1070, 19949808), (1110, 19230896), (1128, 18924020), (1184, 18028965), (1195, 17863008), (1284, 16624840), (1410, 15139216), (1434, 14885840), (1480, 14423172), (1504, 14193015), (1605, 13299872), (1712, 12468630), (1739, 12275040), (1776, 12019310), (1880, 11354412), (1912, 11164380), (2140, 9974904), (2220, 9615448), (2256, 9462010), (2390, 8931504), (2568, 8312420), (2820, 7569608), (2868, 7442920), (2960, 7211586), (3210, 6649936), (3424, 6234315), (3478, 6137520), (3552, 6009655), (3585, 5954336), (3760, 5677206), (3824, 5582190), (3959, 5391840), (4280, 4987452), (4440, 4807724), (4512, 4731005), (4780, 4465752), (5029, 4244640), (5136, 4156210), (5217, 4091680), (5640, 3784804), (5736, 3721460), (5920, 3605793), (6420, 3324968), (6956, 3068760), (7170, 2977168), (7520, 2838603), (7648, 2791095), (7918, 2695920), (8560, 2493726), (8695, 2455008), (8843, 2413920), (8880, 2403862), (9560, 2232876), (10058, 2122320), (10272, 2078105), (10434, 2045840), (11233, 1900320), (11280, 1892402), (11472, 1860730), (11877, 1797280), (12840, 1662484), (13912, 1534380), (14340, 1488584), (15087, 1414880), (15836, 1347960), (17120, 1246863), (17390, 1227504), (17686, 1206960), (17760, 1201931), (19120, 1116438), (19795, 1078368), (20116, 1061160), (20868, 1022920), (22466, 950160), (22560, 946201), (22944, 930365), (23754, 898640), (25145, 848928), (25573, 834720), (25680, 831242), (26085, 818336), (26529, 804640), (27824, 767190), (28680, 744292), (30174, 707440), (31672, 673980), (33699, 633440), (34780, 613752), (35372, 603480), (38240, 558219), (39590, 539184), (40232, 530580), (41736, 511460), (44215, 482784), (44932, 475080), (47508, 449320), (50290, 424464), (51146, 417360), (51360, 415621), (52170, 409168), (53058, 402320), (55648, 383595), (56165, 380064), (57360, 372146), (59385, 359456), (60348, 353720), (63344, 336990), (67398, 316720), (69560, 306876), (70744, 301740), (75435, 282976), (76719, 278240), (79180, 269592), (80464, 265290), (83472, 255730), (88430, 241392), (89864, 237540), (95016, 224660), (100580, 212232), (102292, 208680), (104340, 204584), (106116, 201160), (112330, 190032), (114720, 186073), (118770, 179728), (120696, 176860), (126688, 168495), (127865, 166944), (132645, 160928), (134796, 158360), (139120, 153438), (141488, 150870)]