2106380640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^2$

素因数の和:211

約数の個数: 432

約数和(自身を含む): 8413454448

約数和(自身を除く): 6307073808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 83, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 166, 168, 182, 195, 196, 208, 210, 224, 240, 245, 249, 260, 273, 280, 294, 312, 332, 336, 364, 390, 392, 415, 416, 420, 455, 480, 490, 498, 520, 546, 560, 581, 588, 624, 637, 664, 672, 728, 735, 780, 784, 830, 840, 910, 980, 996, 1040, 1079, 1092, 1120, 1162, 1176, 1245, 1248, 1274, 1328, 1365, 1456, 1470, 1560, 1568, 1660, 1680, 1743, 1820, 1911, 1960, 1992, 2080, 2158, 2184, 2324, 2352, 2490, 2548, 2656, 2730, 2905, 2912, 2940, 3120, 3185, 3237, 3320, 3360, 3486, 3640, 3822, 3920, 3984, 4067, 4316, 4368, 4648, 4704, 4980, 5096, 5395, 5460, 5810, 5880, 6240, 6370, 6474, 6640, 6889, 6972, 7280, 7553, 7644, 7840, 7968, 8134, 8632, 8715, 8736, 9296, 9555, 9960, 10192, 10790, 10920, 11620, 11760, 12201, 12740, 12948, 13280, 13778, 13944, 14560, 15106, 15288, 16185, 16268, 17264, 17430, 18592, 19110, 19920, 20335, 20384, 20667, 21580, 21840, 22659, 23240, 23520, 24402, 25480, 25896, 27556, 27888, 30212, 30576, 32370, 32536, 34445, 34528, 34860, 37765, 38220, 39840, 40670, 41334, 43160, 43680, 45318, 46480, 48223, 48804, 50960, 51792, 52871, 55112, 55776, 60424, 61005, 61152, 64740, 65072, 68890, 69720, 75530, 76440, 81340, 82668, 86320, 89557, 90636, 92960, 96446, 97608, 101920, 103335, 103584, 105742, 110224, 113295, 120848, 122010, 129480, 130144, 137780, 139440, 144669, 151060, 152880, 158613, 162680, 165336, 172640, 179114, 181272, 192892, 195216, 206670, 211484, 220448, 226590, 241115, 241696, 244020, 258960, 264355, 268671, 275560, 278880, 289338, 302120, 305760, 317226, 325360, 330672, 337561, 358228, 362544, 385784, 390432, 413340, 422968, 447785, 453180, 482230, 488040, 517920, 528710, 537342, 551120, 578676, 604240, 626899, 634452, 650720, 661344, 675122, 716456, 723345, 725088, 771568, 793065, 826680, 845936, 895570, 906360, 964460, 976080, 1012683, 1057420, 1074684, 1102240, 1157352, 1208480, 1253798, 1268904, 1343355, 1350244, 1432912, 1446690, 1543136, 1586130, 1653360, 1687805, 1691872, 1791140, 1812720, 1880697, 1928920, 1952160, 2025366, 2114840, 2149368, 2314704, 2507596, 2537808, 2686710, 2700488, 2865824, 2893380, 3134495, 3172260, 3306720, 3375610, 3582280, 3625440, 3761394, 3857840, 4050732, 4229680, 4298736, 4388293, 4629408, 5015192, 5063415, 5075616, 5373420, 5400976, 5786760, 6268990, 6344520, 6751220, 7164560, 7522788, 7715680, 8101464, 8459360, 8597472, 8776586, 9403485, 10030384, 10126830, 10746840, 10801952, 11573520, 12537980, 12689040, 13164879, 13502440, 14329120, 15045576, 16202928, 17553172, 18806970, 20060768, 20253660, 21493680, 21941465, 23147040, 25075960, 25378080, 26329758, 27004880, 30091152, 32405856, 35106344, 37613940, 40507320, 42987360, 43882930, 50151920, 52659516, 54009760, 60182304, 65824395, 70212688, 75227880, 81014640, 87765860, 100303840, 105319032, 131648790, 140425376, 150455760, 162029280, 175531720, 210638064, 263297580, 300911520, 351063440, 421276128, 526595160, 702126880, 1053190320, 2106380640]

約数ペア:

[(1, 2106380640), (2, 1053190320), (3, 702126880), (4, 526595160), (5, 421276128), (6, 351063440), (7, 300911520), (8, 263297580), (10, 210638064), (12, 175531720), (13, 162029280), (14, 150455760), (15, 140425376), (16, 131648790), (20, 105319032), (21, 100303840), (24, 87765860), (26, 81014640), (28, 75227880), (30, 70212688), (32, 65824395), (35, 60182304), (39, 54009760), (40, 52659516), (42, 50151920), (48, 43882930), (49, 42987360), (52, 40507320), (56, 37613940), (60, 35106344), (65, 32405856), (70, 30091152), (78, 27004880), (80, 26329758), (83, 25378080), (84, 25075960), (91, 23147040), (96, 21941465), (98, 21493680), (104, 20253660), (105, 20060768), (112, 18806970), (120, 17553172), (130, 16202928), (140, 15045576), (147, 14329120), (156, 13502440), (160, 13164879), (166, 12689040), (168, 12537980), (182, 11573520), (195, 10801952), (196, 10746840), (208, 10126830), (210, 10030384), (224, 9403485), (240, 8776586), (245, 8597472), (249, 8459360), (260, 8101464), (273, 7715680), (280, 7522788), (294, 7164560), (312, 6751220), (332, 6344520), (336, 6268990), (364, 5786760), (390, 5400976), (392, 5373420), (415, 5075616), (416, 5063415), (420, 5015192), (455, 4629408), (480, 4388293), (490, 4298736), (498, 4229680), (520, 4050732), (546, 3857840), (560, 3761394), (581, 3625440), (588, 3582280), (624, 3375610), (637, 3306720), (664, 3172260), (672, 3134495), (728, 2893380), (735, 2865824), (780, 2700488), (784, 2686710), (830, 2537808), (840, 2507596), (910, 2314704), (980, 2149368), (996, 2114840), (1040, 2025366), (1079, 1952160), (1092, 1928920), (1120, 1880697), (1162, 1812720), (1176, 1791140), (1245, 1691872), (1248, 1687805), (1274, 1653360), (1328, 1586130), (1365, 1543136), (1456, 1446690), (1470, 1432912), (1560, 1350244), (1568, 1343355), (1660, 1268904), (1680, 1253798), (1743, 1208480), (1820, 1157352), (1911, 1102240), (1960, 1074684), (1992, 1057420), (2080, 1012683), (2158, 976080), (2184, 964460), (2324, 906360), (2352, 895570), (2490, 845936), (2548, 826680), (2656, 793065), (2730, 771568), (2905, 725088), (2912, 723345), (2940, 716456), (3120, 675122), (3185, 661344), (3237, 650720), (3320, 634452), (3360, 626899), (3486, 604240), (3640, 578676), (3822, 551120), (3920, 537342), (3984, 528710), (4067, 517920), (4316, 488040), (4368, 482230), (4648, 453180), (4704, 447785), (4980, 422968), (5096, 413340), (5395, 390432), (5460, 385784), (5810, 362544), (5880, 358228), (6240, 337561), (6370, 330672), (6474, 325360), (6640, 317226), (6889, 305760), (6972, 302120), (7280, 289338), (7553, 278880), (7644, 275560), (7840, 268671), (7968, 264355), (8134, 258960), (8632, 244020), (8715, 241696), (8736, 241115), (9296, 226590), (9555, 220448), (9960, 211484), (10192, 206670), (10790, 195216), (10920, 192892), (11620, 181272), (11760, 179114), (12201, 172640), (12740, 165336), (12948, 162680), (13280, 158613), (13778, 152880), (13944, 151060), (14560, 144669), (15106, 139440), (15288, 137780), (16185, 130144), (16268, 129480), (17264, 122010), (17430, 120848), (18592, 113295), (19110, 110224), (19920, 105742), (20335, 103584), (20384, 103335), (20667, 101920), (21580, 97608), (21840, 96446), (22659, 92960), (23240, 90636), (23520, 89557), (24402, 86320), (25480, 82668), (25896, 81340), (27556, 76440), (27888, 75530), (30212, 69720), (30576, 68890), (32370, 65072), (32536, 64740), (34445, 61152), (34528, 61005), (34860, 60424), (37765, 55776), (38220, 55112), (39840, 52871), (40670, 51792), (41334, 50960), (43160, 48804), (43680, 48223), (45318, 46480)]