21461310360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1171

約数の個数: 384

約数和(自身を含む): 81651024000

約数和(自身を除く): 60189713640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 149, 168, 180, 183, 210, 244, 252, 280, 298, 305, 315, 360, 366, 420, 427, 447, 488, 504, 549, 596, 610, 630, 732, 745, 840, 854, 894, 915, 937, 1043, 1098, 1192, 1220, 1260, 1281, 1341, 1464, 1490, 1708, 1788, 1830, 1874, 2086, 2135, 2196, 2235, 2440, 2520, 2562, 2682, 2745, 2811, 2980, 3129, 3416, 3576, 3660, 3748, 3843, 4172, 4270, 4392, 4470, 4685, 5124, 5215, 5364, 5490, 5622, 5960, 6258, 6405, 6559, 6705, 7320, 7496, 7686, 8344, 8433, 8540, 8940, 9089, 9370, 9387, 10248, 10430, 10728, 10980, 11244, 12516, 12810, 13118, 13410, 14055, 15372, 15645, 16866, 17080, 17880, 18178, 18740, 18774, 19215, 19677, 20860, 21960, 22488, 25032, 25620, 26236, 26820, 27267, 28110, 30744, 31290, 32795, 33732, 36356, 37480, 37548, 38430, 39354, 41720, 42165, 45445, 46935, 51240, 52472, 53640, 54534, 56220, 57157, 59031, 62580, 63623, 65590, 67464, 72712, 75096, 76860, 78708, 81801, 84330, 90890, 93870, 98385, 109068, 112440, 114314, 118062, 125160, 127246, 131180, 136335, 139613, 153720, 157416, 163602, 168660, 171471, 181780, 187740, 190869, 196770, 218136, 228628, 236124, 254492, 262360, 272670, 279226, 285785, 295155, 318115, 327204, 337320, 342942, 363560, 375480, 381738, 393540, 400099, 409005, 418839, 457256, 472248, 508984, 514413, 545340, 558452, 571570, 572607, 590310, 636230, 654408, 685884, 698065, 763476, 787080, 800198, 818010, 837678, 857355, 954345, 977291, 1028826, 1090680, 1116904, 1143140, 1145214, 1180620, 1200297, 1256517, 1272460, 1371768, 1396130, 1526952, 1600396, 1636020, 1675356, 1714710, 1908690, 1954582, 2000495, 2057652, 2094195, 2286280, 2290428, 2361240, 2400594, 2513034, 2544920, 2572065, 2792260, 2863035, 2931873, 3200792, 3272040, 3350712, 3429420, 3600891, 3817380, 3909164, 4000990, 4115304, 4188390, 4580856, 4801188, 4886455, 5026068, 5144130, 5584520, 5726070, 5863746, 6001485, 6282585, 6858840, 7201782, 7634760, 7818328, 8001980, 8376780, 8516393, 8795619, 9602376, 9772910, 10052136, 10288260, 11452140, 11727492, 12002970, 12565170, 14403564, 14659365, 16003960, 16753560, 17032786, 17591238, 18004455, 19545820, 20576520, 22904280, 23454984, 24005940, 25130340, 25549179, 28807128, 29318730, 34065572, 35182476, 36008910, 39091640, 42581965, 43978095, 48011880, 50260680, 51098358, 58637460, 59614751, 68131144, 70364952, 72017820, 76647537, 85163930, 87956190, 102196716, 117274920, 119229502, 127745895, 144035640, 153295074, 170327860, 175912380, 178844253, 204393432, 238459004, 255491790, 298073755, 306590148, 340655720, 351824760, 357688506, 383237685, 476918008, 510983580, 536532759, 596147510, 613180296, 715377012, 766475370, 894221265, 1021967160, 1073065518, 1192295020, 1430754024, 1532950740, 1788442530, 2146131036, 2384590040, 2682663795, 3065901480, 3576885060, 4292262072, 5365327590, 7153770120, 10730655180, 21461310360]

約数ペア:

[(1, 21461310360), (2, 10730655180), (3, 7153770120), (4, 5365327590), (5, 4292262072), (6, 3576885060), (7, 3065901480), (8, 2682663795), (9, 2384590040), (10, 2146131036), (12, 1788442530), (14, 1532950740), (15, 1430754024), (18, 1192295020), (20, 1073065518), (21, 1021967160), (24, 894221265), (28, 766475370), (30, 715377012), (35, 613180296), (36, 596147510), (40, 536532759), (42, 510983580), (45, 476918008), (56, 383237685), (60, 357688506), (61, 351824760), (63, 340655720), (70, 306590148), (72, 298073755), (84, 255491790), (90, 238459004), (105, 204393432), (120, 178844253), (122, 175912380), (126, 170327860), (140, 153295074), (149, 144035640), (168, 127745895), (180, 119229502), (183, 117274920), (210, 102196716), (244, 87956190), (252, 85163930), (280, 76647537), (298, 72017820), (305, 70364952), (315, 68131144), (360, 59614751), (366, 58637460), (420, 51098358), (427, 50260680), (447, 48011880), (488, 43978095), (504, 42581965), (549, 39091640), (596, 36008910), (610, 35182476), (630, 34065572), (732, 29318730), (745, 28807128), (840, 25549179), (854, 25130340), (894, 24005940), (915, 23454984), (937, 22904280), (1043, 20576520), (1098, 19545820), (1192, 18004455), (1220, 17591238), (1260, 17032786), (1281, 16753560), (1341, 16003960), (1464, 14659365), (1490, 14403564), (1708, 12565170), (1788, 12002970), (1830, 11727492), (1874, 11452140), (2086, 10288260), (2135, 10052136), (2196, 9772910), (2235, 9602376), (2440, 8795619), (2520, 8516393), (2562, 8376780), (2682, 8001980), (2745, 7818328), (2811, 7634760), (2980, 7201782), (3129, 6858840), (3416, 6282585), (3576, 6001485), (3660, 5863746), (3748, 5726070), (3843, 5584520), (4172, 5144130), (4270, 5026068), (4392, 4886455), (4470, 4801188), (4685, 4580856), (5124, 4188390), (5215, 4115304), (5364, 4000990), (5490, 3909164), (5622, 3817380), (5960, 3600891), (6258, 3429420), (6405, 3350712), (6559, 3272040), (6705, 3200792), (7320, 2931873), (7496, 2863035), (7686, 2792260), (8344, 2572065), (8433, 2544920), (8540, 2513034), (8940, 2400594), (9089, 2361240), (9370, 2290428), (9387, 2286280), (10248, 2094195), (10430, 2057652), (10728, 2000495), (10980, 1954582), (11244, 1908690), (12516, 1714710), (12810, 1675356), (13118, 1636020), (13410, 1600396), (14055, 1526952), (15372, 1396130), (15645, 1371768), (16866, 1272460), (17080, 1256517), (17880, 1200297), (18178, 1180620), (18740, 1145214), (18774, 1143140), (19215, 1116904), (19677, 1090680), (20860, 1028826), (21960, 977291), (22488, 954345), (25032, 857355), (25620, 837678), (26236, 818010), (26820, 800198), (27267, 787080), (28110, 763476), (30744, 698065), (31290, 685884), (32795, 654408), (33732, 636230), (36356, 590310), (37480, 572607), (37548, 571570), (38430, 558452), (39354, 545340), (41720, 514413), (42165, 508984), (45445, 472248), (46935, 457256), (51240, 418839), (52472, 409005), (53640, 400099), (54534, 393540), (56220, 381738), (57157, 375480), (59031, 363560), (62580, 342942), (63623, 337320), (65590, 327204), (67464, 318115), (72712, 295155), (75096, 285785), (76860, 279226), (78708, 272670), (81801, 262360), (84330, 254492), (90890, 236124), (93870, 228628), (98385, 218136), (109068, 196770), (112440, 190869), (114314, 187740), (118062, 181780), (125160, 171471), (127246, 168660), (131180, 163602), (136335, 157416), (139613, 153720)]