1636894080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14957}}^1$

素因数の和:15001

約数の個数: 192

約数和(自身を含む): 5950292400

約数和(自身を除く): 4313398320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 14957, 18240, 21888, 27360, 29914, 36480, 44871, 54720, 59828, 74785, 89742, 109440, 119656, 134613, 149570, 179484, 224355, 239312, 269226, 284183, 299140, 358968, 448710, 478624, 538452, 568366, 598280, 673065, 717936, 852549, 897420, 957248, 1076904, 1136732, 1196560, 1346130, 1420915, 1435872, 1705098, 1794840, 1914496, 2153808, 2273464, 2393120, 2557647, 2692260, 2841830, 2871744, 3410196, 3589680, 4262745, 4307616, 4546928, 4786240, 5115294, 5384520, 5683660, 5743488, 6820392, 7179360, 8525490, 8615232, 9093856, 9572480, 10230588, 10769040, 11367320, 12788235, 13640784, 14358720, 17050980, 17230464, 18187712, 20461176, 21538080, 22734640, 25576470, 27281568, 28717440, 34101960, 36375424, 40922352, 43076160, 45469280, 51152940, 54563136, 68203920, 81844704, 86152320, 90938560, 102305880, 109126272, 136407840, 163689408, 181877120, 204611760, 272815680, 327378816, 409223520, 545631360, 818447040, 1636894080]

約数ペア:

[(1, 1636894080), (2, 818447040), (3, 545631360), (4, 409223520), (5, 327378816), (6, 272815680), (8, 204611760), (9, 181877120), (10, 163689408), (12, 136407840), (15, 109126272), (16, 102305880), (18, 90938560), (19, 86152320), (20, 81844704), (24, 68203920), (30, 54563136), (32, 51152940), (36, 45469280), (38, 43076160), (40, 40922352), (45, 36375424), (48, 34101960), (57, 28717440), (60, 27281568), (64, 25576470), (72, 22734640), (76, 21538080), (80, 20461176), (90, 18187712), (95, 17230464), (96, 17050980), (114, 14358720), (120, 13640784), (128, 12788235), (144, 11367320), (152, 10769040), (160, 10230588), (171, 9572480), (180, 9093856), (190, 8615232), (192, 8525490), (228, 7179360), (240, 6820392), (285, 5743488), (288, 5683660), (304, 5384520), (320, 5115294), (342, 4786240), (360, 4546928), (380, 4307616), (384, 4262745), (456, 3589680), (480, 3410196), (570, 2871744), (576, 2841830), (608, 2692260), (640, 2557647), (684, 2393120), (720, 2273464), (760, 2153808), (855, 1914496), (912, 1794840), (960, 1705098), (1140, 1435872), (1152, 1420915), (1216, 1346130), (1368, 1196560), (1440, 1136732), (1520, 1076904), (1710, 957248), (1824, 897420), (1920, 852549), (2280, 717936), (2432, 673065), (2736, 598280), (2880, 568366), (3040, 538452), (3420, 478624), (3648, 448710), (4560, 358968), (5472, 299140), (5760, 284183), (6080, 269226), (6840, 239312), (7296, 224355), (9120, 179484), (10944, 149570), (12160, 134613), (13680, 119656), (14957, 109440), (18240, 89742), (21888, 74785), (27360, 59828), (29914, 54720), (36480, 44871)]