1445162040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10061}}^1$

素因数の和:10107

約数の個数: 256

約数和(自身を含む): 5795712000

約数和(自身を除く): 4350549960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7560, 7980, 9576, 10061, 10260, 11970, 14364, 15960, 17955, 20122, 20520, 23940, 28728, 30183, 35910, 40244, 47880, 50305, 60366, 70427, 71820, 80488, 90549, 100610, 120732, 140854, 143640, 150915, 181098, 191159, 201220, 211281, 241464, 271647, 281708, 301830, 352135, 362196, 382318, 402440, 422562, 452745, 543294, 563416, 573477, 603660, 633843, 704270, 724392, 764636, 845124, 905490, 955795, 1056405, 1086588, 1146954, 1207320, 1267686, 1338113, 1358235, 1408540, 1529272, 1690248, 1720431, 1810980, 1901529, 1911590, 2112810, 2173176, 2293908, 2535372, 2676226, 2716470, 2817080, 2867385, 3169215, 3440862, 3621960, 3803058, 3823180, 4014339, 4225620, 4587816, 5070744, 5161293, 5352452, 5432940, 5734770, 6338430, 6690565, 6881724, 7606116, 7646360, 8028678, 8451240, 8602155, 9507645, 10322586, 10704904, 10865880, 11469540, 12043017, 12676860, 13381130, 13763448, 15212232, 16057356, 17204310, 19015290, 20071695, 20645172, 22939080, 24086034, 25353720, 25806465, 26762260, 32114712, 34408620, 36129051, 38030580, 40143390, 41290344, 48172068, 51612930, 53524520, 60215085, 68817240, 72258102, 76061160, 80286780, 96344136, 103225860, 120430170, 144516204, 160573560, 180645255, 206451720, 240860340, 289032408, 361290510, 481720680, 722581020, 1445162040]

約数ペア:

[(1, 1445162040), (2, 722581020), (3, 481720680), (4, 361290510), (5, 289032408), (6, 240860340), (7, 206451720), (8, 180645255), (9, 160573560), (10, 144516204), (12, 120430170), (14, 103225860), (15, 96344136), (18, 80286780), (19, 76061160), (20, 72258102), (21, 68817240), (24, 60215085), (27, 53524520), (28, 51612930), (30, 48172068), (35, 41290344), (36, 40143390), (38, 38030580), (40, 36129051), (42, 34408620), (45, 32114712), (54, 26762260), (56, 25806465), (57, 25353720), (60, 24086034), (63, 22939080), (70, 20645172), (72, 20071695), (76, 19015290), (84, 17204310), (90, 16057356), (95, 15212232), (105, 13763448), (108, 13381130), (114, 12676860), (120, 12043017), (126, 11469540), (133, 10865880), (135, 10704904), (140, 10322586), (152, 9507645), (168, 8602155), (171, 8451240), (180, 8028678), (189, 7646360), (190, 7606116), (210, 6881724), (216, 6690565), (228, 6338430), (252, 5734770), (266, 5432940), (270, 5352452), (280, 5161293), (285, 5070744), (315, 4587816), (342, 4225620), (360, 4014339), (378, 3823180), (380, 3803058), (399, 3621960), (420, 3440862), (456, 3169215), (504, 2867385), (513, 2817080), (532, 2716470), (540, 2676226), (570, 2535372), (630, 2293908), (665, 2173176), (684, 2112810), (756, 1911590), (760, 1901529), (798, 1810980), (840, 1720431), (855, 1690248), (945, 1529272), (1026, 1408540), (1064, 1358235), (1080, 1338113), (1140, 1267686), (1197, 1207320), (1260, 1146954), (1330, 1086588), (1368, 1056405), (1512, 955795), (1596, 905490), (1710, 845124), (1890, 764636), (1995, 724392), (2052, 704270), (2280, 633843), (2394, 603660), (2520, 573477), (2565, 563416), (2660, 543294), (3192, 452745), (3420, 422562), (3591, 402440), (3780, 382318), (3990, 362196), (4104, 352135), (4788, 301830), (5130, 281708), (5320, 271647), (5985, 241464), (6840, 211281), (7182, 201220), (7560, 191159), (7980, 181098), (9576, 150915), (10061, 143640), (10260, 140854), (11970, 120732), (14364, 100610), (15960, 90549), (17955, 80488), (20122, 71820), (20520, 70427), (23940, 60366), (28728, 50305), (30183, 47880), (35910, 40244)]