7449332020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{2389}}^1$

素因数の和:2657

約数の個数: 96

約数和(自身を含む): 17201116800

約数和(自身を除く): 9751784780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 179, 260, 268, 335, 358, 670, 716, 871, 895, 1340, 1742, 1790, 2327, 2389, 3484, 3580, 4355, 4654, 4778, 8710, 9308, 9556, 11635, 11945, 11993, 17420, 23270, 23890, 23986, 31057, 46540, 47780, 47972, 59965, 62114, 119930, 124228, 155285, 155909, 160063, 239860, 310570, 311818, 320126, 427631, 621140, 623636, 640252, 779545, 800315, 855262, 1559090, 1600630, 1710524, 2080819, 2138155, 3118180, 3201260, 4161638, 4276310, 5559203, 8323276, 8552620, 10404095, 11118406, 20808190, 22236812, 27796015, 28651277, 41616380, 55592030, 57302554, 111184060, 114605108, 143256385, 286512770, 372466601, 573025540, 744933202, 1489866404, 1862333005, 3724666010, 7449332020]

約数ペア:

[(1, 7449332020), (2, 3724666010), (4, 1862333005), (5, 1489866404), (10, 744933202), (13, 573025540), (20, 372466601), (26, 286512770), (52, 143256385), (65, 114605108), (67, 111184060), (130, 57302554), (134, 55592030), (179, 41616380), (260, 28651277), (268, 27796015), (335, 22236812), (358, 20808190), (670, 11118406), (716, 10404095), (871, 8552620), (895, 8323276), (1340, 5559203), (1742, 4276310), (1790, 4161638), (2327, 3201260), (2389, 3118180), (3484, 2138155), (3580, 2080819), (4355, 1710524), (4654, 1600630), (4778, 1559090), (8710, 855262), (9308, 800315), (9556, 779545), (11635, 640252), (11945, 623636), (11993, 621140), (17420, 427631), (23270, 320126), (23890, 311818), (23986, 310570), (31057, 239860), (46540, 160063), (47780, 155909), (47972, 155285), (59965, 124228), (62114, 119930)]