8331669720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1489}}^1$

素因数の和:1680

約数の個数: 320

約数和(自身を含む): 30764685600

約数和(自身を除く): 22433015880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 157, 162, 165, 180, 198, 216, 220, 264, 270, 297, 314, 324, 330, 360, 396, 405, 440, 471, 495, 540, 594, 628, 648, 660, 785, 792, 810, 891, 942, 990, 1080, 1188, 1256, 1320, 1413, 1485, 1489, 1570, 1620, 1727, 1782, 1884, 1980, 2355, 2376, 2826, 2970, 2978, 3140, 3240, 3454, 3564, 3768, 3960, 4239, 4455, 4467, 4710, 5181, 5652, 5940, 5956, 6280, 6908, 7065, 7128, 7445, 8478, 8635, 8910, 8934, 9420, 10362, 11304, 11880, 11912, 12717, 13401, 13816, 14130, 14890, 15543, 16379, 16956, 17270, 17820, 17868, 18840, 20724, 21195, 22335, 25434, 25905, 26802, 28260, 29780, 31086, 32758, 33912, 34540, 35640, 35736, 40203, 41448, 42390, 44670, 46629, 49137, 50868, 51810, 53604, 56520, 59560, 62172, 63585, 65516, 67005, 69080, 77715, 80406, 81895, 84780, 89340, 93258, 98274, 101736, 103620, 107208, 120609, 124344, 127170, 131032, 134010, 139887, 147411, 155430, 160812, 163790, 169560, 178680, 186516, 196548, 201015, 207240, 233145, 233773, 241218, 245685, 254340, 268020, 279774, 294822, 310860, 321624, 327580, 373032, 393096, 402030, 442233, 466290, 467546, 482436, 491370, 508680, 536040, 559548, 589644, 603045, 621720, 655160, 699435, 701319, 737055, 804060, 884466, 932580, 935092, 964872, 982740, 1119096, 1168865, 1179288, 1206090, 1326699, 1398870, 1402638, 1474110, 1608120, 1768932, 1865160, 1870184, 1965480, 2103957, 2211165, 2337730, 2412180, 2571503, 2653398, 2797740, 2805276, 2948220, 3506595, 3537864, 4207914, 4422330, 4675460, 4824360, 5143006, 5306796, 5595480, 5610552, 5896440, 6311871, 6633495, 7013190, 7714509, 8415828, 8844660, 9350920, 10286012, 10519785, 10613592, 12623742, 12857515, 13266990, 14026380, 15429018, 16831656, 17689320, 18935613, 20572024, 21039570, 23143527, 25247484, 25715030, 26533980, 28052760, 30858036, 31559355, 37871226, 38572545, 42079140, 46287054, 50494968, 51430060, 53067960, 61716072, 63118710, 69430581, 75742452, 77145090, 84158280, 92574108, 94678065, 102860120, 115717635, 126237420, 138861162, 151484904, 154290180, 185148216, 189356130, 208291743, 231435270, 252474840, 277722324, 308580360, 347152905, 378712260, 416583486, 462870540, 555444648, 694305810, 757424520, 833166972, 925741080, 1041458715, 1388611620, 1666333944, 2082917430, 2777223240, 4165834860, 8331669720]

約数ペア:

[(1, 8331669720), (2, 4165834860), (3, 2777223240), (4, 2082917430), (5, 1666333944), (6, 1388611620), (8, 1041458715), (9, 925741080), (10, 833166972), (11, 757424520), (12, 694305810), (15, 555444648), (18, 462870540), (20, 416583486), (22, 378712260), (24, 347152905), (27, 308580360), (30, 277722324), (33, 252474840), (36, 231435270), (40, 208291743), (44, 189356130), (45, 185148216), (54, 154290180), (55, 151484904), (60, 138861162), (66, 126237420), (72, 115717635), (81, 102860120), (88, 94678065), (90, 92574108), (99, 84158280), (108, 77145090), (110, 75742452), (120, 69430581), (132, 63118710), (135, 61716072), (157, 53067960), (162, 51430060), (165, 50494968), (180, 46287054), (198, 42079140), (216, 38572545), (220, 37871226), (264, 31559355), (270, 30858036), (297, 28052760), (314, 26533980), (324, 25715030), (330, 25247484), (360, 23143527), (396, 21039570), (405, 20572024), (440, 18935613), (471, 17689320), (495, 16831656), (540, 15429018), (594, 14026380), (628, 13266990), (648, 12857515), (660, 12623742), (785, 10613592), (792, 10519785), (810, 10286012), (891, 9350920), (942, 8844660), (990, 8415828), (1080, 7714509), (1188, 7013190), (1256, 6633495), (1320, 6311871), (1413, 5896440), (1485, 5610552), (1489, 5595480), (1570, 5306796), (1620, 5143006), (1727, 4824360), (1782, 4675460), (1884, 4422330), (1980, 4207914), (2355, 3537864), (2376, 3506595), (2826, 2948220), (2970, 2805276), (2978, 2797740), (3140, 2653398), (3240, 2571503), (3454, 2412180), (3564, 2337730), (3768, 2211165), (3960, 2103957), (4239, 1965480), (4455, 1870184), (4467, 1865160), (4710, 1768932), (5181, 1608120), (5652, 1474110), (5940, 1402638), (5956, 1398870), (6280, 1326699), (6908, 1206090), (7065, 1179288), (7128, 1168865), (7445, 1119096), (8478, 982740), (8635, 964872), (8910, 935092), (8934, 932580), (9420, 884466), (10362, 804060), (11304, 737055), (11880, 701319), (11912, 699435), (12717, 655160), (13401, 621720), (13816, 603045), (14130, 589644), (14890, 559548), (15543, 536040), (16379, 508680), (16956, 491370), (17270, 482436), (17820, 467546), (17868, 466290), (18840, 442233), (20724, 402030), (21195, 393096), (22335, 373032), (25434, 327580), (25905, 321624), (26802, 310860), (28260, 294822), (29780, 279774), (31086, 268020), (32758, 254340), (33912, 245685), (34540, 241218), (35640, 233773), (35736, 233145), (40203, 207240), (41448, 201015), (42390, 196548), (44670, 186516), (46629, 178680), (49137, 169560), (50868, 163790), (51810, 160812), (53604, 155430), (56520, 147411), (59560, 139887), (62172, 134010), (63585, 131032), (65516, 127170), (67005, 124344), (69080, 120609), (77715, 107208), (80406, 103620), (81895, 101736), (84780, 98274), (89340, 93258)]