4913520780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 15953559552

約数和(自身を除く): 11040038772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 251, 254, 367, 381, 420, 502, 508, 635, 734, 753, 762, 889, 1004, 1101, 1255, 1270, 1468, 1506, 1524, 1757, 1778, 1835, 1905, 2202, 2510, 2540, 2569, 2667, 3012, 3514, 3556, 3670, 3765, 3810, 4404, 4445, 5020, 5138, 5271, 5334, 5505, 7028, 7340, 7530, 7620, 7707, 8785, 8890, 10276, 10542, 10668, 11010, 12845, 13335, 15060, 15414, 17570, 17780, 21084, 22020, 25690, 26355, 26670, 30828, 31877, 35140, 38535, 46609, 51380, 52710, 53340, 63754, 77070, 92117, 93218, 95631, 105420, 127508, 139827, 154140, 159385, 184234, 186436, 191262, 223139, 233045, 276351, 279654, 318770, 326263, 368468, 382524, 446278, 460585, 466090, 478155, 552702, 559308, 637540, 644819, 652526, 669417, 699135, 892556, 921170, 932180, 956310, 978789, 1105404, 1115695, 1289638, 1305052, 1338834, 1381755, 1398270, 1631315, 1842340, 1912620, 1934457, 1957578, 2231390, 2579276, 2677668, 2763510, 2796540, 3224095, 3262630, 3347085, 3868914, 3915156, 4462780, 4893945, 5527020, 6448190, 6525260, 6694170, 7737828, 9672285, 9787890, 11698859, 12896380, 13388340, 19344570, 19575780, 23397718, 35096577, 38689140, 46795436, 58494295, 70193154, 81892013, 116988590, 140386308, 163784026, 175482885, 233977180, 245676039, 327568052, 350965770, 409460065, 491352078, 701931540, 818920130, 982704156, 1228380195, 1637840260, 2456760390, 4913520780]

約数ペア:

[(1, 4913520780), (2, 2456760390), (3, 1637840260), (4, 1228380195), (5, 982704156), (6, 818920130), (7, 701931540), (10, 491352078), (12, 409460065), (14, 350965770), (15, 327568052), (20, 245676039), (21, 233977180), (28, 175482885), (30, 163784026), (35, 140386308), (42, 116988590), (60, 81892013), (70, 70193154), (84, 58494295), (105, 46795436), (127, 38689140), (140, 35096577), (210, 23397718), (251, 19575780), (254, 19344570), (367, 13388340), (381, 12896380), (420, 11698859), (502, 9787890), (508, 9672285), (635, 7737828), (734, 6694170), (753, 6525260), (762, 6448190), (889, 5527020), (1004, 4893945), (1101, 4462780), (1255, 3915156), (1270, 3868914), (1468, 3347085), (1506, 3262630), (1524, 3224095), (1757, 2796540), (1778, 2763510), (1835, 2677668), (1905, 2579276), (2202, 2231390), (2510, 1957578), (2540, 1934457), (2569, 1912620), (2667, 1842340), (3012, 1631315), (3514, 1398270), (3556, 1381755), (3670, 1338834), (3765, 1305052), (3810, 1289638), (4404, 1115695), (4445, 1105404), (5020, 978789), (5138, 956310), (5271, 932180), (5334, 921170), (5505, 892556), (7028, 699135), (7340, 669417), (7530, 652526), (7620, 644819), (7707, 637540), (8785, 559308), (8890, 552702), (10276, 478155), (10542, 466090), (10668, 460585), (11010, 446278), (12845, 382524), (13335, 368468), (15060, 326263), (15414, 318770), (17570, 279654), (17780, 276351), (21084, 233045), (22020, 223139), (25690, 191262), (26355, 186436), (26670, 184234), (30828, 159385), (31877, 154140), (35140, 139827), (38535, 127508), (46609, 105420), (51380, 95631), (52710, 93218), (53340, 92117), (63754, 77070)]