3112230420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{2213}}^1$

素因数の和:2842

約数の個数: 144

約数和(自身を含む): 10188137232

約数和(自身を除く): 7075906812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 601, 780, 1170, 1202, 1803, 2213, 2340, 2404, 3005, 3606, 4426, 5409, 6010, 6639, 7212, 7813, 8852, 9015, 10818, 11065, 12020, 13278, 15626, 18030, 19917, 21636, 22130, 23439, 26556, 27045, 28769, 31252, 33195, 36060, 39065, 39834, 44260, 46878, 54090, 57538, 66390, 70317, 78130, 79668, 86307, 93756, 99585, 108180, 115076, 117195, 132780, 140634, 143845, 156260, 172614, 199170, 234390, 258921, 281268, 287690, 345228, 351585, 398340, 431535, 468780, 517842, 575380, 703170, 863070, 1035684, 1294605, 1330013, 1406340, 1726140, 2589210, 2660026, 3990039, 5178420, 5320052, 6650065, 7980078, 11970117, 13300130, 15960156, 17290169, 19950195, 23940234, 26600260, 34580338, 39900390, 47880468, 51870507, 59850585, 69160676, 79800780, 86450845, 103741014, 119701170, 155611521, 172901690, 207482028, 239402340, 259352535, 311223042, 345803380, 518705070, 622446084, 778057605, 1037410140, 1556115210, 3112230420]

約数ペア:

[(1, 3112230420), (2, 1556115210), (3, 1037410140), (4, 778057605), (5, 622446084), (6, 518705070), (9, 345803380), (10, 311223042), (12, 259352535), (13, 239402340), (15, 207482028), (18, 172901690), (20, 155611521), (26, 119701170), (30, 103741014), (36, 86450845), (39, 79800780), (45, 69160676), (52, 59850585), (60, 51870507), (65, 47880468), (78, 39900390), (90, 34580338), (117, 26600260), (130, 23940234), (156, 19950195), (180, 17290169), (195, 15960156), (234, 13300130), (260, 11970117), (390, 7980078), (468, 6650065), (585, 5320052), (601, 5178420), (780, 3990039), (1170, 2660026), (1202, 2589210), (1803, 1726140), (2213, 1406340), (2340, 1330013), (2404, 1294605), (3005, 1035684), (3606, 863070), (4426, 703170), (5409, 575380), (6010, 517842), (6639, 468780), (7212, 431535), (7813, 398340), (8852, 351585), (9015, 345228), (10818, 287690), (11065, 281268), (12020, 258921), (13278, 234390), (15626, 199170), (18030, 172614), (19917, 156260), (21636, 143845), (22130, 140634), (23439, 132780), (26556, 117195), (27045, 115076), (28769, 108180), (31252, 99585), (33195, 93756), (36060, 86307), (39065, 79668), (39834, 78130), (44260, 70317), (46878, 66390), (54090, 57538)]