3247905780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{35311}}^1$

素因数の和:35406

約数の個数: 144

約数和(自身を含む): 11413968384

約数和(自身を除く): 8166062604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1260, 1314, 1460, 1533, 2044, 2190, 2555, 2628, 3066, 3285, 4380, 4599, 5110, 6132, 6570, 7665, 9198, 10220, 13140, 15330, 18396, 22995, 30660, 35311, 45990, 70622, 91980, 105933, 141244, 176555, 211866, 247177, 317799, 353110, 423732, 494354, 529665, 635598, 706220, 741531, 988708, 1059330, 1235885, 1271196, 1483062, 1588995, 2118660, 2224593, 2471770, 2577703, 2966124, 3177990, 3707655, 4449186, 4943540, 5155406, 6355980, 7415310, 7733109, 8898372, 10310812, 11122965, 12888515, 14830620, 15466218, 18043921, 22245930, 23199327, 25777030, 30932436, 36087842, 38665545, 44491860, 46398654, 51554060, 54131763, 72175684, 77331090, 90219605, 92797308, 108263526, 115996635, 154662180, 162395289, 180439210, 216527052, 231993270, 270658815, 324790578, 360878420, 463986540, 541317630, 649581156, 811976445, 1082635260, 1623952890, 3247905780]

約数ペア:

[(1, 3247905780), (2, 1623952890), (3, 1082635260), (4, 811976445), (5, 649581156), (6, 541317630), (7, 463986540), (9, 360878420), (10, 324790578), (12, 270658815), (14, 231993270), (15, 216527052), (18, 180439210), (20, 162395289), (21, 154662180), (28, 115996635), (30, 108263526), (35, 92797308), (36, 90219605), (42, 77331090), (45, 72175684), (60, 54131763), (63, 51554060), (70, 46398654), (73, 44491860), (84, 38665545), (90, 36087842), (105, 30932436), (126, 25777030), (140, 23199327), (146, 22245930), (180, 18043921), (210, 15466218), (219, 14830620), (252, 12888515), (292, 11122965), (315, 10310812), (365, 8898372), (420, 7733109), (438, 7415310), (511, 6355980), (630, 5155406), (657, 4943540), (730, 4449186), (876, 3707655), (1022, 3177990), (1095, 2966124), (1260, 2577703), (1314, 2471770), (1460, 2224593), (1533, 2118660), (2044, 1588995), (2190, 1483062), (2555, 1271196), (2628, 1235885), (3066, 1059330), (3285, 988708), (4380, 741531), (4599, 706220), (5110, 635598), (6132, 529665), (6570, 494354), (7665, 423732), (9198, 353110), (10220, 317799), (13140, 247177), (15330, 211866), (18396, 176555), (22995, 141244), (30660, 105933), (35311, 91980), (45990, 70622)]