1818150881280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{204791}}^1$

素因数の和:204855

約数の個数: 288

約数和(自身を含む): 6178976032320

約数和(自身を除く): 4360825151040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 289, 320, 340, 384, 408, 480, 510, 512, 544, 578, 640, 680, 768, 816, 867, 960, 1020, 1024, 1088, 1156, 1280, 1360, 1445, 1536, 1632, 1734, 1920, 2040, 2048, 2176, 2312, 2560, 2720, 2890, 3072, 3264, 3468, 3840, 4080, 4335, 4352, 4624, 5120, 5440, 5780, 6144, 6528, 6936, 7680, 8160, 8670, 8704, 9248, 10240, 10880, 11560, 13056, 13872, 15360, 16320, 17340, 17408, 18496, 21760, 23120, 26112, 27744, 30720, 32640, 34680, 34816, 36992, 43520, 46240, 52224, 55488, 65280, 69360, 73984, 87040, 92480, 104448, 110976, 130560, 138720, 147968, 174080, 184960, 204791, 221952, 261120, 277440, 295936, 369920, 409582, 443904, 522240, 554880, 591872, 614373, 739840, 819164, 887808, 1023955, 1109760, 1228746, 1479680, 1638328, 1775616, 2047910, 2219520, 2457492, 2959360, 3071865, 3276656, 3481447, 4095820, 4439040, 4914984, 6143730, 6553312, 6962894, 8191640, 8878080, 9829968, 10444341, 12287460, 13106624, 13925788, 16383280, 17407235, 19659936, 20888682, 24574920, 26213248, 27851576, 32766560, 34814470, 39319872, 41777364, 49149840, 52221705, 52426496, 55703152, 59184599, 65533120, 69628940, 78639744, 83554728, 98299680, 104443410, 104852992, 111406304, 118369198, 131066240, 139257880, 157279488, 167109456, 177553797, 196599360, 208886820, 209705984, 222812608, 236738396, 262132480, 278515760, 295922995, 314558976, 334218912, 355107594, 393198720, 417773640, 419411968, 445625216, 473476792, 524264960, 557031520, 591845990, 629117952, 668437824, 710215188, 786397440, 835547280, 887768985, 891250432, 946953584, 1048529920, 1114063040, 1183691980, 1258235904, 1336875648, 1420430376, 1572794880, 1671094560, 1775537970, 1782500864, 1893907168, 2097059840, 2228126080, 2367383960, 2673751296, 2840860752, 3145589760, 3342189120, 3551075940, 3565001728, 3787814336, 4456252160, 4734767920, 5347502592, 5681721504, 6291179520, 6684378240, 7102151880, 7130003456, 7575628672, 8912504320, 9469535840, 10695005184, 11363443008, 13368756480, 14204303760, 15151257344, 17825008640, 18939071680, 21390010368, 22726886016, 26737512960, 28408607520, 30302514688, 35650017280, 37878143360, 45453772032, 53475025920, 56817215040, 60605029376, 75756286720, 90907544064, 106950051840, 113634430080, 121210058752, 151512573440, 181815088128, 227268860160, 303025146880, 363630176256, 454537720320, 606050293760, 909075440640, 1818150881280]

約数ペア:

[(1, 1818150881280), (2, 909075440640), (3, 606050293760), (4, 454537720320), (5, 363630176256), (6, 303025146880), (8, 227268860160), (10, 181815088128), (12, 151512573440), (15, 121210058752), (16, 113634430080), (17, 106950051840), (20, 90907544064), (24, 75756286720), (30, 60605029376), (32, 56817215040), (34, 53475025920), (40, 45453772032), (48, 37878143360), (51, 35650017280), (60, 30302514688), (64, 28408607520), (68, 26737512960), (80, 22726886016), (85, 21390010368), (96, 18939071680), (102, 17825008640), (120, 15151257344), (128, 14204303760), (136, 13368756480), (160, 11363443008), (170, 10695005184), (192, 9469535840), (204, 8912504320), (240, 7575628672), (255, 7130003456), (256, 7102151880), (272, 6684378240), (289, 6291179520), (320, 5681721504), (340, 5347502592), (384, 4734767920), (408, 4456252160), (480, 3787814336), (510, 3565001728), (512, 3551075940), (544, 3342189120), (578, 3145589760), (640, 2840860752), (680, 2673751296), (768, 2367383960), (816, 2228126080), (867, 2097059840), (960, 1893907168), (1020, 1782500864), (1024, 1775537970), (1088, 1671094560), (1156, 1572794880), (1280, 1420430376), (1360, 1336875648), (1445, 1258235904), (1536, 1183691980), (1632, 1114063040), (1734, 1048529920), (1920, 946953584), (2040, 891250432), (2048, 887768985), (2176, 835547280), (2312, 786397440), (2560, 710215188), (2720, 668437824), (2890, 629117952), (3072, 591845990), (3264, 557031520), (3468, 524264960), (3840, 473476792), (4080, 445625216), (4335, 419411968), (4352, 417773640), (4624, 393198720), (5120, 355107594), (5440, 334218912), (5780, 314558976), (6144, 295922995), (6528, 278515760), (6936, 262132480), (7680, 236738396), (8160, 222812608), (8670, 209705984), (8704, 208886820), (9248, 196599360), (10240, 177553797), (10880, 167109456), (11560, 157279488), (13056, 139257880), (13872, 131066240), (15360, 118369198), (16320, 111406304), (17340, 104852992), (17408, 104443410), (18496, 98299680), (21760, 83554728), (23120, 78639744), (26112, 69628940), (27744, 65533120), (30720, 59184599), (32640, 55703152), (34680, 52426496), (34816, 52221705), (36992, 49149840), (43520, 41777364), (46240, 39319872), (52224, 34814470), (55488, 32766560), (65280, 27851576), (69360, 26213248), (73984, 24574920), (87040, 20888682), (92480, 19659936), (104448, 17407235), (110976, 16383280), (130560, 13925788), (138720, 13106624), (147968, 12287460), (174080, 10444341), (184960, 9829968), (204791, 8878080), (221952, 8191640), (261120, 6962894), (277440, 6553312), (295936, 6143730), (369920, 4914984), (409582, 4439040), (443904, 4095820), (522240, 3481447), (554880, 3276656), (591872, 3071865), (614373, 2959360), (739840, 2457492), (819164, 2219520), (887808, 2047910), (1023955, 1775616), (1109760, 1638328), (1228746, 1479680)]