1569889620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1663

約数の個数: 192

約数和(自身を含む): 5298209280

約数和(自身を除く): 3728319660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 151, 156, 180, 195, 234, 260, 270, 302, 351, 390, 453, 468, 540, 585, 604, 702, 755, 780, 906, 1170, 1359, 1404, 1481, 1510, 1755, 1812, 1963, 2265, 2340, 2718, 2962, 3020, 3510, 3926, 4077, 4443, 4530, 5436, 5889, 5924, 6795, 7020, 7405, 7852, 8154, 8886, 9060, 9815, 11778, 13329, 13590, 14810, 16308, 17667, 17772, 19253, 19630, 20385, 22215, 23556, 26658, 27180, 29445, 29620, 35334, 38506, 39260, 39987, 40770, 44430, 53001, 53316, 57759, 58890, 66645, 70668, 77012, 79974, 81540, 88335, 88860, 96265, 106002, 115518, 117780, 133290, 159948, 173277, 176670, 192530, 199935, 212004, 223631, 231036, 265005, 266580, 288795, 346554, 353340, 385060, 399870, 447262, 519831, 530010, 577590, 670893, 693108, 799740, 866385, 894524, 1039662, 1060020, 1118155, 1155180, 1341786, 1732770, 2012679, 2079324, 2236310, 2599155, 2683572, 2907203, 3354465, 3465540, 4025358, 4472620, 5198310, 5814406, 6038037, 6708930, 8050716, 8721609, 10063395, 10396620, 11628812, 12076074, 13417860, 14536015, 17443218, 20126790, 24152148, 26164827, 29072030, 30190185, 34886436, 40253580, 43608045, 52329654, 58144060, 60380370, 78494481, 87216090, 104659308, 120760740, 130824135, 156988962, 174432180, 261648270, 313977924, 392472405, 523296540, 784944810, 1569889620]

約数ペア:

[(1, 1569889620), (2, 784944810), (3, 523296540), (4, 392472405), (5, 313977924), (6, 261648270), (9, 174432180), (10, 156988962), (12, 130824135), (13, 120760740), (15, 104659308), (18, 87216090), (20, 78494481), (26, 60380370), (27, 58144060), (30, 52329654), (36, 43608045), (39, 40253580), (45, 34886436), (52, 30190185), (54, 29072030), (60, 26164827), (65, 24152148), (78, 20126790), (90, 17443218), (108, 14536015), (117, 13417860), (130, 12076074), (135, 11628812), (151, 10396620), (156, 10063395), (180, 8721609), (195, 8050716), (234, 6708930), (260, 6038037), (270, 5814406), (302, 5198310), (351, 4472620), (390, 4025358), (453, 3465540), (468, 3354465), (540, 2907203), (585, 2683572), (604, 2599155), (702, 2236310), (755, 2079324), (780, 2012679), (906, 1732770), (1170, 1341786), (1359, 1155180), (1404, 1118155), (1481, 1060020), (1510, 1039662), (1755, 894524), (1812, 866385), (1963, 799740), (2265, 693108), (2340, 670893), (2718, 577590), (2962, 530010), (3020, 519831), (3510, 447262), (3926, 399870), (4077, 385060), (4443, 353340), (4530, 346554), (5436, 288795), (5889, 266580), (5924, 265005), (6795, 231036), (7020, 223631), (7405, 212004), (7852, 199935), (8154, 192530), (8886, 176670), (9060, 173277), (9815, 159948), (11778, 133290), (13329, 117780), (13590, 115518), (14810, 106002), (16308, 96265), (17667, 88860), (17772, 88335), (19253, 81540), (19630, 79974), (20385, 77012), (22215, 70668), (23556, 66645), (26658, 58890), (27180, 57759), (29445, 53316), (29620, 53001), (35334, 44430), (38506, 40770), (39260, 39987)]