4054286880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21169}}^1$

素因数の和:21216

約数の個数: 288

約数和(自身を含む): 16644700800

約数和(自身を除く): 12590413920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 21169, 21280, 23940, 27360, 31920, 38304, 42338, 47880, 63507, 63840, 84676, 95760, 105845, 127014, 148183, 169352, 190521, 191520, 211690, 254028, 296366, 317535, 338704, 381042, 402211, 423380, 444549, 508056, 592732, 635070, 677408, 740915, 762084, 804422, 846760, 889098, 952605, 1016112, 1185464, 1206633, 1270140, 1333647, 1481830, 1524168, 1608844, 1693520, 1778196, 1905210, 2011055, 2032224, 2222745, 2370928, 2413266, 2540280, 2667294, 2815477, 2963660, 3048336, 3217688, 3387040, 3556392, 3619899, 3810420, 4022110, 4445490, 4741856, 4826532, 5080560, 5334588, 5630954, 5927320, 6033165, 6096672, 6435376, 6668235, 7112784, 7239798, 7620840, 8044220, 8446431, 8890980, 9653064, 10161120, 10669176, 11261908, 11854640, 12066330, 12870752, 13336470, 14077385, 14225568, 14479596, 15241680, 16088440, 16892862, 17781960, 18099495, 19306128, 21338352, 22523816, 23709280, 24132660, 25339293, 26672940, 28154770, 28959192, 30483360, 32176880, 33785724, 35563920, 36198990, 38612256, 42232155, 42676704, 45047632, 48265320, 50678586, 53345880, 56309540, 57918384, 64353760, 67571448, 71127840, 72397980, 84464310, 90095264, 96530640, 101357172, 106691760, 112619080, 115836768, 126696465, 135142896, 144795960, 168928620, 193061280, 202714344, 213383520, 225238160, 253392930, 270285792, 289591920, 337857240, 405428688, 450476320, 506785860, 579183840, 675714480, 810857376, 1013571720, 1351428960, 2027143440, 4054286880]

約数ペア:

[(1, 4054286880), (2, 2027143440), (3, 1351428960), (4, 1013571720), (5, 810857376), (6, 675714480), (7, 579183840), (8, 506785860), (9, 450476320), (10, 405428688), (12, 337857240), (14, 289591920), (15, 270285792), (16, 253392930), (18, 225238160), (19, 213383520), (20, 202714344), (21, 193061280), (24, 168928620), (28, 144795960), (30, 135142896), (32, 126696465), (35, 115836768), (36, 112619080), (38, 106691760), (40, 101357172), (42, 96530640), (45, 90095264), (48, 84464310), (56, 72397980), (57, 71127840), (60, 67571448), (63, 64353760), (70, 57918384), (72, 56309540), (76, 53345880), (80, 50678586), (84, 48265320), (90, 45047632), (95, 42676704), (96, 42232155), (105, 38612256), (112, 36198990), (114, 35563920), (120, 33785724), (126, 32176880), (133, 30483360), (140, 28959192), (144, 28154770), (152, 26672940), (160, 25339293), (168, 24132660), (171, 23709280), (180, 22523816), (190, 21338352), (210, 19306128), (224, 18099495), (228, 17781960), (240, 16892862), (252, 16088440), (266, 15241680), (280, 14479596), (285, 14225568), (288, 14077385), (304, 13336470), (315, 12870752), (336, 12066330), (342, 11854640), (360, 11261908), (380, 10669176), (399, 10161120), (420, 9653064), (456, 8890980), (480, 8446431), (504, 8044220), (532, 7620840), (560, 7239798), (570, 7112784), (608, 6668235), (630, 6435376), (665, 6096672), (672, 6033165), (684, 5927320), (720, 5630954), (760, 5334588), (798, 5080560), (840, 4826532), (855, 4741856), (912, 4445490), (1008, 4022110), (1064, 3810420), (1120, 3619899), (1140, 3556392), (1197, 3387040), (1260, 3217688), (1330, 3048336), (1368, 2963660), (1440, 2815477), (1520, 2667294), (1596, 2540280), (1680, 2413266), (1710, 2370928), (1824, 2222745), (1995, 2032224), (2016, 2011055), (2128, 1905210), (2280, 1778196), (2394, 1693520), (2520, 1608844), (2660, 1524168), (2736, 1481830), (3040, 1333647), (3192, 1270140), (3360, 1206633), (3420, 1185464), (3990, 1016112), (4256, 952605), (4560, 889098), (4788, 846760), (5040, 804422), (5320, 762084), (5472, 740915), (5985, 677408), (6384, 635070), (6840, 592732), (7980, 508056), (9120, 444549), (9576, 423380), (10080, 402211), (10640, 381042), (11970, 338704), (12768, 317535), (13680, 296366), (15960, 254028), (19152, 211690), (21169, 191520), (21280, 190521), (23940, 169352), (27360, 148183), (31920, 127014), (38304, 105845), (42338, 95760), (47880, 84676), (63507, 63840)]