221523078560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1428

約数の個数: 384

約数和(自身を含む): 635194441728

約数和(自身を除く): 413671363168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 71, 73, 80, 112, 124, 140, 142, 146, 155, 160, 217, 224, 248, 280, 284, 292, 310, 355, 365, 434, 496, 497, 511, 560, 568, 584, 620, 710, 730, 868, 992, 994, 1022, 1085, 1120, 1136, 1168, 1231, 1240, 1420, 1460, 1736, 1988, 2044, 2170, 2201, 2263, 2272, 2336, 2462, 2480, 2485, 2555, 2840, 2920, 3472, 3976, 4088, 4340, 4402, 4526, 4924, 4960, 4970, 5110, 5183, 5680, 5840, 6155, 6944, 7952, 8176, 8617, 8680, 8804, 9052, 9848, 9940, 10220, 10366, 11005, 11315, 11360, 11680, 12310, 15407, 15841, 15904, 16352, 17234, 17360, 17608, 18104, 19696, 19880, 20440, 20732, 22010, 22630, 24620, 25915, 30814, 31682, 34468, 34720, 35216, 36208, 36281, 38161, 39392, 39760, 40880, 41464, 43085, 44020, 45260, 49240, 51830, 61628, 63364, 68936, 70432, 72416, 72562, 76322, 77035, 79205, 79520, 81760, 82928, 86170, 87401, 88040, 89863, 90520, 98480, 103660, 123256, 126728, 137872, 145124, 152644, 154070, 158410, 160673, 165856, 172340, 174802, 176080, 179726, 181040, 181405, 190805, 196960, 207320, 246512, 253456, 267127, 275744, 290248, 305288, 308140, 316820, 321346, 344680, 349604, 352160, 359452, 362080, 362810, 381610, 414640, 437005, 449315, 493024, 506912, 534254, 580496, 610576, 611807, 616280, 629041, 633640, 642692, 689360, 699208, 718904, 725620, 763220, 803365, 829280, 874010, 898630, 1068508, 1124711, 1160992, 1221152, 1223614, 1232560, 1258082, 1267280, 1285384, 1335635, 1378720, 1398416, 1437808, 1451240, 1526440, 1606730, 1748020, 1797260, 2137016, 2249422, 2447228, 2465120, 2516164, 2534560, 2570768, 2671270, 2709431, 2785753, 2796832, 2875616, 2902480, 3052880, 3059035, 3145205, 3213460, 3496040, 3594520, 4274032, 4498844, 4894456, 5032328, 5141536, 5342540, 5418862, 5571506, 5623555, 5804960, 6105760, 6118070, 6290410, 6380273, 6426920, 6992080, 7189040, 8548064, 8997688, 9788912, 10064656, 10685080, 10837724, 11143012, 11247110, 12236140, 12580820, 12760546, 12853840, 13547155, 13928765, 13984160, 14378080, 17995376, 18966017, 19500271, 19577824, 20129312, 21370160, 21675448, 22286024, 22494220, 24472280, 25161640, 25521092, 25707680, 27094310, 27857530, 31901365, 35990752, 37932034, 39000542, 42740320, 43350896, 44572048, 44661911, 44988440, 48944560, 50323280, 51042184, 54188620, 55715060, 63802730, 75864068, 78001084, 86701792, 89144096, 89323822, 89976880, 94830085, 97501355, 97889120, 100646560, 102084368, 108377240, 111430120, 127605460, 151728136, 156002168, 178647644, 179953760, 189660170, 195002710, 197788463, 204168736, 216754480, 222860240, 223309555, 255210920, 303456272, 312004336, 357295288, 379320340, 390005420, 395576926, 433508960, 445720480, 446619110, 510421840, 606912544, 624008672, 714590576, 758640680, 780010840, 791153852, 893238220, 988942315, 1020843680, 1384519241, 1429181152, 1517281360, 1560021680, 1582307704, 1786476440, 1977884630, 2769038482, 3034562720, 3120043360, 3164615408, 3572952880, 3955769260, 5538076964, 6329230816, 6922596205, 7145905760, 7911538520, 11076153928, 13845192410, 15823077040, 22152307856, 27690384820, 31646154080, 44304615712, 55380769640, 110761539280, 221523078560]

約数ペア:

[(1, 221523078560), (2, 110761539280), (4, 55380769640), (5, 44304615712), (7, 31646154080), (8, 27690384820), (10, 22152307856), (14, 15823077040), (16, 13845192410), (20, 11076153928), (28, 7911538520), (31, 7145905760), (32, 6922596205), (35, 6329230816), (40, 5538076964), (56, 3955769260), (62, 3572952880), (70, 3164615408), (71, 3120043360), (73, 3034562720), (80, 2769038482), (112, 1977884630), (124, 1786476440), (140, 1582307704), (142, 1560021680), (146, 1517281360), (155, 1429181152), (160, 1384519241), (217, 1020843680), (224, 988942315), (248, 893238220), (280, 791153852), (284, 780010840), (292, 758640680), (310, 714590576), (355, 624008672), (365, 606912544), (434, 510421840), (496, 446619110), (497, 445720480), (511, 433508960), (560, 395576926), (568, 390005420), (584, 379320340), (620, 357295288), (710, 312004336), (730, 303456272), (868, 255210920), (992, 223309555), (994, 222860240), (1022, 216754480), (1085, 204168736), (1120, 197788463), (1136, 195002710), (1168, 189660170), (1231, 179953760), (1240, 178647644), (1420, 156002168), (1460, 151728136), (1736, 127605460), (1988, 111430120), (2044, 108377240), (2170, 102084368), (2201, 100646560), (2263, 97889120), (2272, 97501355), (2336, 94830085), (2462, 89976880), (2480, 89323822), (2485, 89144096), (2555, 86701792), (2840, 78001084), (2920, 75864068), (3472, 63802730), (3976, 55715060), (4088, 54188620), (4340, 51042184), (4402, 50323280), (4526, 48944560), (4924, 44988440), (4960, 44661911), (4970, 44572048), (5110, 43350896), (5183, 42740320), (5680, 39000542), (5840, 37932034), (6155, 35990752), (6944, 31901365), (7952, 27857530), (8176, 27094310), (8617, 25707680), (8680, 25521092), (8804, 25161640), (9052, 24472280), (9848, 22494220), (9940, 22286024), (10220, 21675448), (10366, 21370160), (11005, 20129312), (11315, 19577824), (11360, 19500271), (11680, 18966017), (12310, 17995376), (15407, 14378080), (15841, 13984160), (15904, 13928765), (16352, 13547155), (17234, 12853840), (17360, 12760546), (17608, 12580820), (18104, 12236140), (19696, 11247110), (19880, 11143012), (20440, 10837724), (20732, 10685080), (22010, 10064656), (22630, 9788912), (24620, 8997688), (25915, 8548064), (30814, 7189040), (31682, 6992080), (34468, 6426920), (34720, 6380273), (35216, 6290410), (36208, 6118070), (36281, 6105760), (38161, 5804960), (39392, 5623555), (39760, 5571506), (40880, 5418862), (41464, 5342540), (43085, 5141536), (44020, 5032328), (45260, 4894456), (49240, 4498844), (51830, 4274032), (61628, 3594520), (63364, 3496040), (68936, 3213460), (70432, 3145205), (72416, 3059035), (72562, 3052880), (76322, 2902480), (77035, 2875616), (79205, 2796832), (79520, 2785753), (81760, 2709431), (82928, 2671270), (86170, 2570768), (87401, 2534560), (88040, 2516164), (89863, 2465120), (90520, 2447228), (98480, 2249422), (103660, 2137016), (123256, 1797260), (126728, 1748020), (137872, 1606730), (145124, 1526440), (152644, 1451240), (154070, 1437808), (158410, 1398416), (160673, 1378720), (165856, 1335635), (172340, 1285384), (174802, 1267280), (176080, 1258082), (179726, 1232560), (181040, 1223614), (181405, 1221152), (190805, 1160992), (196960, 1124711), (207320, 1068508), (246512, 898630), (253456, 874010), (267127, 829280), (275744, 803365), (290248, 763220), (305288, 725620), (308140, 718904), (316820, 699208), (321346, 689360), (344680, 642692), (349604, 633640), (352160, 629041), (359452, 616280), (362080, 611807), (362810, 610576), (381610, 580496), (414640, 534254), (437005, 506912), (449315, 493024)]