804537671680

素因数分解:

$2^{13}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2659}}^1$

素因数の和:2862

約数の個数: 224

約数和(自身を含む): 1976733460800

約数和(自身を除く): 1172195789120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 89, 128, 160, 166, 178, 256, 320, 332, 356, 415, 445, 512, 640, 664, 712, 830, 890, 1024, 1280, 1328, 1424, 1660, 1780, 2048, 2560, 2656, 2659, 2848, 3320, 3560, 4096, 5120, 5312, 5318, 5696, 6640, 7120, 7387, 8192, 10240, 10624, 10636, 11392, 13280, 13295, 14240, 14774, 20480, 21248, 21272, 22784, 26560, 26590, 28480, 29548, 36935, 40960, 42496, 42544, 45568, 53120, 53180, 56960, 59096, 73870, 84992, 85088, 91136, 106240, 106360, 113920, 118192, 147740, 169984, 170176, 182272, 212480, 212720, 220697, 227840, 236384, 236651, 295480, 339968, 340352, 364544, 424960, 425440, 441394, 455680, 472768, 473302, 590960, 679936, 680704, 729088, 849920, 850880, 882788, 911360, 945536, 946604, 1103485, 1181920, 1183255, 1361408, 1699840, 1701760, 1765576, 1822720, 1891072, 1893208, 2206970, 2363840, 2366510, 2722816, 3399680, 3403520, 3531152, 3645440, 3782144, 3786416, 4413940, 4727680, 4733020, 5445632, 6807040, 7062304, 7564288, 7572832, 8827880, 9455360, 9466040, 10891264, 13614080, 14124608, 15128576, 15145664, 17655760, 18910720, 18932080, 19642033, 21782528, 27228160, 28249216, 30257152, 30291328, 35311520, 37821440, 37864160, 39284066, 54456320, 56498432, 60514304, 60582656, 70623040, 75642880, 75728320, 78568132, 98210165, 108912640, 112996864, 121165312, 141246080, 151285760, 151456640, 157136264, 196420330, 225993728, 242330624, 282492160, 302571520, 302913280, 314272528, 392840660, 451987456, 484661248, 564984320, 605826560, 628545056, 785681320, 903974912, 969322496, 1129968640, 1211653120, 1257090112, 1571362640, 1807949824, 1938644992, 2259937280, 2423306240, 2514180224, 3142725280, 4519874560, 4846612480, 5028360448, 6285450560, 9039749120, 9693224960, 10056720896, 12570901120, 20113441792, 25141802240, 40226883584, 50283604480, 80453767168, 100567208960, 160907534336, 201134417920, 402268835840, 804537671680]

約数ペア:

[(1, 804537671680), (2, 402268835840), (4, 201134417920), (5, 160907534336), (8, 100567208960), (10, 80453767168), (16, 50283604480), (20, 40226883584), (32, 25141802240), (40, 20113441792), (64, 12570901120), (80, 10056720896), (83, 9693224960), (89, 9039749120), (128, 6285450560), (160, 5028360448), (166, 4846612480), (178, 4519874560), (256, 3142725280), (320, 2514180224), (332, 2423306240), (356, 2259937280), (415, 1938644992), (445, 1807949824), (512, 1571362640), (640, 1257090112), (664, 1211653120), (712, 1129968640), (830, 969322496), (890, 903974912), (1024, 785681320), (1280, 628545056), (1328, 605826560), (1424, 564984320), (1660, 484661248), (1780, 451987456), (2048, 392840660), (2560, 314272528), (2656, 302913280), (2659, 302571520), (2848, 282492160), (3320, 242330624), (3560, 225993728), (4096, 196420330), (5120, 157136264), (5312, 151456640), (5318, 151285760), (5696, 141246080), (6640, 121165312), (7120, 112996864), (7387, 108912640), (8192, 98210165), (10240, 78568132), (10624, 75728320), (10636, 75642880), (11392, 70623040), (13280, 60582656), (13295, 60514304), (14240, 56498432), (14774, 54456320), (20480, 39284066), (21248, 37864160), (21272, 37821440), (22784, 35311520), (26560, 30291328), (26590, 30257152), (28480, 28249216), (29548, 27228160), (36935, 21782528), (40960, 19642033), (42496, 18932080), (42544, 18910720), (45568, 17655760), (53120, 15145664), (53180, 15128576), (56960, 14124608), (59096, 13614080), (73870, 10891264), (84992, 9466040), (85088, 9455360), (91136, 8827880), (106240, 7572832), (106360, 7564288), (113920, 7062304), (118192, 6807040), (147740, 5445632), (169984, 4733020), (170176, 4727680), (182272, 4413940), (212480, 3786416), (212720, 3782144), (220697, 3645440), (227840, 3531152), (236384, 3403520), (236651, 3399680), (295480, 2722816), (339968, 2366510), (340352, 2363840), (364544, 2206970), (424960, 1893208), (425440, 1891072), (441394, 1822720), (455680, 1765576), (472768, 1701760), (473302, 1699840), (590960, 1361408), (679936, 1183255), (680704, 1181920), (729088, 1103485), (849920, 946604), (850880, 945536), (882788, 911360)]