21995373960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:778

約数の個数: 512

約数和(自身を含む): 86549299200

約数和(自身を除く): 64553925240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 84, 90, 94, 103, 105, 108, 120, 126, 135, 140, 141, 168, 180, 188, 189, 206, 210, 216, 235, 252, 270, 280, 282, 309, 315, 329, 360, 376, 378, 412, 420, 423, 470, 504, 515, 540, 564, 601, 618, 630, 658, 705, 721, 756, 824, 840, 846, 927, 940, 945, 987, 1030, 1080, 1128, 1202, 1236, 1260, 1269, 1316, 1410, 1442, 1512, 1545, 1645, 1692, 1803, 1854, 1880, 1890, 1974, 2060, 2115, 2163, 2404, 2472, 2520, 2538, 2632, 2781, 2820, 2884, 2961, 3005, 3090, 3290, 3384, 3605, 3606, 3708, 3780, 3948, 4120, 4207, 4230, 4326, 4635, 4808, 4841, 4935, 5076, 5409, 5562, 5640, 5768, 5922, 6010, 6180, 6345, 6489, 6580, 7210, 7212, 7416, 7560, 7896, 8414, 8460, 8652, 8883, 9015, 9270, 9682, 9870, 10152, 10815, 10818, 11124, 11844, 12020, 12360, 12621, 12690, 12978, 13160, 13905, 14420, 14424, 14523, 14805, 16227, 16828, 16920, 17304, 17766, 18030, 18540, 19364, 19467, 19740, 21035, 21630, 21636, 22248, 23688, 24040, 24205, 25242, 25380, 25956, 27045, 27810, 28247, 28840, 29046, 29610, 32445, 32454, 33656, 33887, 35532, 36060, 37080, 37863, 38728, 38934, 39480, 42070, 43260, 43272, 43569, 44415, 48410, 50484, 50760, 51912, 54090, 55620, 56494, 58092, 59220, 61903, 63105, 64890, 64908, 67774, 71064, 72120, 72615, 75726, 77868, 81135, 84140, 84741, 86520, 87138, 88830, 96820, 97335, 100968, 101661, 108180, 111240, 112988, 113589, 116184, 118440, 123806, 126210, 129780, 129816, 130707, 135548, 141235, 145230, 151452, 155736, 162270, 168280, 169435, 169482, 174276, 177660, 185709, 189315, 193640, 194670, 197729, 203322, 216360, 217845, 225976, 227178, 247612, 252420, 254223, 259560, 261414, 271096, 282470, 290460, 302904, 304983, 309515, 324540, 338870, 338964, 348552, 355320, 371418, 378630, 389340, 395458, 406644, 423705, 433321, 435690, 454356, 495224, 504840, 508305, 508446, 522828, 557127, 564940, 567945, 580920, 593187, 609966, 619030, 649080, 653535, 677740, 677928, 742836, 757260, 762669, 778680, 790916, 813288, 847410, 866642, 871380, 908712, 914949, 928545, 988645, 1016610, 1016892, 1045656, 1114254, 1129880, 1135890, 1186374, 1219932, 1238060, 1271115, 1299963, 1307070, 1355480, 1485672, 1514520, 1524915, 1525338, 1581832, 1671381, 1694820, 1733284, 1742760, 1779561, 1829898, 1857090, 1977290, 2033220, 2033784, 2166605, 2228508, 2271780, 2372748, 2439864, 2476120, 2542230, 2599926, 2614140, 2785635, 2909441, 2965935, 3049830, 3050676, 3342762, 3389640, 3466568, 3559122, 3659796, 3714180, 3813345, 3899889, 3954580, 4066440, 4333210, 4457016, 4543560, 4574745, 4745496, 5084460, 5199852, 5228280, 5338683, 5571270, 5818882, 5931870, 6099660, 6101352, 6499815, 6685524, 7118244, 7319592, 7428360, 7626690, 7799778, 7909160, 8356905, 8666420, 8728323, 8897805, 9149490, 10168920, 10399704, 10677366, 11142540, 11637764, 11699667, 11863740, 12199320, 12999630, 13371048, 14236488, 14547205, 15253380, 15599556, 16713810, 17332840, 17456646, 17795610, 18298980, 19499445, 20366087, 21354732, 22285080, 23275528, 23399334, 23727480, 25999260, 26184969, 26693415, 29094410, 30506760, 31199112, 33427620, 34913292, 35591220, 36597960, 38998890, 40732174, 42709464, 43641615, 46798668, 51998520, 52369938, 53386830, 58188820, 58498335, 61098261, 66855240, 69826584, 71182440, 77997780, 78554907, 81464348, 87283230, 93597336, 101830435, 104739876, 106773660, 116377640, 116996670, 122196522, 130924845, 155995560, 157109814, 162928696, 174566460, 183294783, 203660870, 209479752, 213547320, 233993340, 244393044, 261849690, 305491305, 314219628, 349132920, 366589566, 392774535, 407321740, 467986680, 488786088, 523699380, 549884349, 610982610, 628439256, 733179132, 785549070, 814643480, 916473915, 1047398760, 1099768698, 1221965220, 1466358264, 1571098140, 1832947830, 2199537396, 2443930440, 2749421745, 3142196280, 3665895660, 4399074792, 5498843490, 7331791320, 10997686980, 21995373960]

約数ペア:

[(1, 21995373960), (2, 10997686980), (3, 7331791320), (4, 5498843490), (5, 4399074792), (6, 3665895660), (7, 3142196280), (8, 2749421745), (9, 2443930440), (10, 2199537396), (12, 1832947830), (14, 1571098140), (15, 1466358264), (18, 1221965220), (20, 1099768698), (21, 1047398760), (24, 916473915), (27, 814643480), (28, 785549070), (30, 733179132), (35, 628439256), (36, 610982610), (40, 549884349), (42, 523699380), (45, 488786088), (47, 467986680), (54, 407321740), (56, 392774535), (60, 366589566), (63, 349132920), (70, 314219628), (72, 305491305), (84, 261849690), (90, 244393044), (94, 233993340), (103, 213547320), (105, 209479752), (108, 203660870), (120, 183294783), (126, 174566460), (135, 162928696), (140, 157109814), (141, 155995560), (168, 130924845), (180, 122196522), (188, 116996670), (189, 116377640), (206, 106773660), (210, 104739876), (216, 101830435), (235, 93597336), (252, 87283230), (270, 81464348), (280, 78554907), (282, 77997780), (309, 71182440), (315, 69826584), (329, 66855240), (360, 61098261), (376, 58498335), (378, 58188820), (412, 53386830), (420, 52369938), (423, 51998520), (470, 46798668), (504, 43641615), (515, 42709464), (540, 40732174), (564, 38998890), (601, 36597960), (618, 35591220), (630, 34913292), (658, 33427620), (705, 31199112), (721, 30506760), (756, 29094410), (824, 26693415), (840, 26184969), (846, 25999260), (927, 23727480), (940, 23399334), (945, 23275528), (987, 22285080), (1030, 21354732), (1080, 20366087), (1128, 19499445), (1202, 18298980), (1236, 17795610), (1260, 17456646), (1269, 17332840), (1316, 16713810), (1410, 15599556), (1442, 15253380), (1512, 14547205), (1545, 14236488), (1645, 13371048), (1692, 12999630), (1803, 12199320), (1854, 11863740), (1880, 11699667), (1890, 11637764), (1974, 11142540), (2060, 10677366), (2115, 10399704), (2163, 10168920), (2404, 9149490), (2472, 8897805), (2520, 8728323), (2538, 8666420), (2632, 8356905), (2781, 7909160), (2820, 7799778), (2884, 7626690), (2961, 7428360), (3005, 7319592), (3090, 7118244), (3290, 6685524), (3384, 6499815), (3605, 6101352), (3606, 6099660), (3708, 5931870), (3780, 5818882), (3948, 5571270), (4120, 5338683), (4207, 5228280), (4230, 5199852), (4326, 5084460), (4635, 4745496), (4808, 4574745), (4841, 4543560), (4935, 4457016), (5076, 4333210), (5409, 4066440), (5562, 3954580), (5640, 3899889), (5768, 3813345), (5922, 3714180), (6010, 3659796), (6180, 3559122), (6345, 3466568), (6489, 3389640), (6580, 3342762), (7210, 3050676), (7212, 3049830), (7416, 2965935), (7560, 2909441), (7896, 2785635), (8414, 2614140), (8460, 2599926), (8652, 2542230), (8883, 2476120), (9015, 2439864), (9270, 2372748), (9682, 2271780), (9870, 2228508), (10152, 2166605), (10815, 2033784), (10818, 2033220), (11124, 1977290), (11844, 1857090), (12020, 1829898), (12360, 1779561), (12621, 1742760), (12690, 1733284), (12978, 1694820), (13160, 1671381), (13905, 1581832), (14420, 1525338), (14424, 1524915), (14523, 1514520), (14805, 1485672), (16227, 1355480), (16828, 1307070), (16920, 1299963), (17304, 1271115), (17766, 1238060), (18030, 1219932), (18540, 1186374), (19364, 1135890), (19467, 1129880), (19740, 1114254), (21035, 1045656), (21630, 1016892), (21636, 1016610), (22248, 988645), (23688, 928545), (24040, 914949), (24205, 908712), (25242, 871380), (25380, 866642), (25956, 847410), (27045, 813288), (27810, 790916), (28247, 778680), (28840, 762669), (29046, 757260), (29610, 742836), (32445, 677928), (32454, 677740), (33656, 653535), (33887, 649080), (35532, 619030), (36060, 609966), (37080, 593187), (37863, 580920), (38728, 567945), (38934, 564940), (39480, 557127), (42070, 522828), (43260, 508446), (43272, 508305), (43569, 504840), (44415, 495224), (48410, 454356), (50484, 435690), (50760, 433321), (51912, 423705), (54090, 406644), (55620, 395458), (56494, 389340), (58092, 378630), (59220, 371418), (61903, 355320), (63105, 348552), (64890, 338964), (64908, 338870), (67774, 324540), (71064, 309515), (72120, 304983), (72615, 302904), (75726, 290460), (77868, 282470), (81135, 271096), (84140, 261414), (84741, 259560), (86520, 254223), (87138, 252420), (88830, 247612), (96820, 227178), (97335, 225976), (100968, 217845), (101661, 216360), (108180, 203322), (111240, 197729), (112988, 194670), (113589, 193640), (116184, 189315), (118440, 185709), (123806, 177660), (126210, 174276), (129780, 169482), (129816, 169435), (130707, 168280), (135548, 162270), (141235, 155736), (145230, 151452)]