1541665620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 288

約数和(自身を含む): 5393606400

約数和(自身を除く): 3851940780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 97, 99, 110, 115, 132, 138, 165, 180, 194, 198, 207, 220, 230, 253, 276, 291, 330, 345, 349, 388, 396, 414, 460, 485, 495, 506, 582, 660, 690, 698, 759, 828, 873, 970, 990, 1012, 1035, 1047, 1067, 1164, 1265, 1380, 1396, 1455, 1518, 1745, 1746, 1940, 1980, 2070, 2094, 2134, 2231, 2277, 2530, 2910, 3036, 3141, 3201, 3490, 3492, 3795, 3839, 4140, 4188, 4268, 4365, 4462, 4554, 5060, 5235, 5335, 5820, 6282, 6402, 6693, 6980, 7590, 7678, 8027, 8730, 8924, 9108, 9603, 10470, 10670, 11155, 11385, 11517, 12564, 12804, 13386, 15180, 15356, 15705, 16005, 16054, 17460, 19195, 19206, 20079, 20940, 21340, 22310, 22770, 23034, 24081, 24541, 26772, 31410, 32010, 32108, 33465, 33853, 34551, 38390, 38412, 40135, 40158, 44620, 45540, 46068, 48015, 48162, 49082, 57585, 62820, 64020, 66930, 67706, 69102, 72243, 73623, 76780, 80270, 80316, 88297, 96030, 96324, 98164, 100395, 101559, 115170, 120405, 122705, 133860, 135412, 138204, 144486, 147246, 160540, 169265, 172755, 176594, 192060, 200790, 203118, 220869, 230340, 240810, 245410, 264891, 288972, 294492, 304677, 338530, 345510, 353188, 361215, 368115, 372383, 401580, 406236, 441485, 441738, 481620, 490820, 507795, 529782, 609354, 677060, 691020, 722430, 736230, 744766, 778619, 794673, 882970, 883476, 1015590, 1059564, 1104345, 1117149, 1218708, 1324455, 1444860, 1472460, 1489532, 1523385, 1557238, 1589346, 1765940, 1861915, 2031180, 2208690, 2234298, 2335857, 2648910, 3046770, 3114476, 3178692, 3351447, 3723830, 3893095, 3973365, 4417380, 4468596, 4671714, 5297820, 5585745, 6093540, 6702894, 7007571, 7447660, 7786190, 7946730, 8564809, 9343428, 11171490, 11679285, 13405788, 14015142, 15572380, 15893460, 16757235, 17129618, 22342980, 23358570, 25694427, 28030284, 33514470, 34259236, 35037855, 42824045, 46717140, 51388854, 67028940, 70075710, 77083281, 85648090, 102777708, 128472135, 140151420, 154166562, 171296180, 256944270, 308333124, 385416405, 513888540, 770832810, 1541665620]

約数ペア:

[(1, 1541665620), (2, 770832810), (3, 513888540), (4, 385416405), (5, 308333124), (6, 256944270), (9, 171296180), (10, 154166562), (11, 140151420), (12, 128472135), (15, 102777708), (18, 85648090), (20, 77083281), (22, 70075710), (23, 67028940), (30, 51388854), (33, 46717140), (36, 42824045), (44, 35037855), (45, 34259236), (46, 33514470), (55, 28030284), (60, 25694427), (66, 23358570), (69, 22342980), (90, 17129618), (92, 16757235), (97, 15893460), (99, 15572380), (110, 14015142), (115, 13405788), (132, 11679285), (138, 11171490), (165, 9343428), (180, 8564809), (194, 7946730), (198, 7786190), (207, 7447660), (220, 7007571), (230, 6702894), (253, 6093540), (276, 5585745), (291, 5297820), (330, 4671714), (345, 4468596), (349, 4417380), (388, 3973365), (396, 3893095), (414, 3723830), (460, 3351447), (485, 3178692), (495, 3114476), (506, 3046770), (582, 2648910), (660, 2335857), (690, 2234298), (698, 2208690), (759, 2031180), (828, 1861915), (873, 1765940), (970, 1589346), (990, 1557238), (1012, 1523385), (1035, 1489532), (1047, 1472460), (1067, 1444860), (1164, 1324455), (1265, 1218708), (1380, 1117149), (1396, 1104345), (1455, 1059564), (1518, 1015590), (1745, 883476), (1746, 882970), (1940, 794673), (1980, 778619), (2070, 744766), (2094, 736230), (2134, 722430), (2231, 691020), (2277, 677060), (2530, 609354), (2910, 529782), (3036, 507795), (3141, 490820), (3201, 481620), (3490, 441738), (3492, 441485), (3795, 406236), (3839, 401580), (4140, 372383), (4188, 368115), (4268, 361215), (4365, 353188), (4462, 345510), (4554, 338530), (5060, 304677), (5235, 294492), (5335, 288972), (5820, 264891), (6282, 245410), (6402, 240810), (6693, 230340), (6980, 220869), (7590, 203118), (7678, 200790), (8027, 192060), (8730, 176594), (8924, 172755), (9108, 169265), (9603, 160540), (10470, 147246), (10670, 144486), (11155, 138204), (11385, 135412), (11517, 133860), (12564, 122705), (12804, 120405), (13386, 115170), (15180, 101559), (15356, 100395), (15705, 98164), (16005, 96324), (16054, 96030), (17460, 88297), (19195, 80316), (19206, 80270), (20079, 76780), (20940, 73623), (21340, 72243), (22310, 69102), (22770, 67706), (23034, 66930), (24081, 64020), (24541, 62820), (26772, 57585), (31410, 49082), (32010, 48162), (32108, 48015), (33465, 46068), (33853, 45540), (34551, 44620), (38390, 40158), (38412, 40135)]