2007498000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 320

約数和(自身を含む): 6863560704

約数和(自身を除く): 4856062704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 43, 48, 50, 60, 62, 75, 80, 86, 93, 100, 120, 124, 125, 129, 150, 155, 172, 186, 200, 215, 240, 248, 250, 251, 258, 300, 310, 344, 372, 375, 400, 430, 465, 496, 500, 502, 516, 600, 620, 645, 688, 744, 750, 753, 775, 860, 930, 1000, 1004, 1032, 1075, 1200, 1240, 1255, 1290, 1333, 1488, 1500, 1506, 1550, 1720, 1860, 2000, 2008, 2064, 2150, 2325, 2480, 2510, 2580, 2666, 3000, 3012, 3100, 3225, 3440, 3720, 3765, 3875, 3999, 4016, 4300, 4650, 5020, 5160, 5332, 5375, 6000, 6024, 6200, 6275, 6450, 6665, 7440, 7530, 7750, 7781, 7998, 8600, 9300, 10040, 10320, 10664, 10750, 10793, 11625, 12048, 12400, 12550, 12900, 13330, 15060, 15500, 15562, 15996, 16125, 17200, 18600, 18825, 19995, 20080, 21328, 21500, 21586, 23250, 23343, 25100, 25800, 26660, 30120, 31000, 31124, 31375, 31992, 32250, 32379, 33325, 37200, 37650, 38905, 39990, 43000, 43172, 46500, 46686, 50200, 51600, 53320, 53965, 60240, 62000, 62248, 62750, 63984, 64500, 64758, 66650, 75300, 77810, 79980, 86000, 86344, 93000, 93372, 94125, 99975, 100400, 106640, 107930, 116715, 124496, 125500, 129000, 129516, 133300, 150600, 155620, 159960, 161895, 166625, 172688, 186000, 186744, 188250, 194525, 199950, 215860, 233430, 251000, 258000, 259032, 266600, 269825, 301200, 311240, 319920, 323790, 333250, 334583, 373488, 376500, 389050, 399900, 431720, 466860, 499875, 502000, 518064, 533200, 539650, 583575, 622480, 647580, 666500, 669166, 753000, 778100, 799800, 809475, 863440, 933720, 972625, 999750, 1003749, 1079300, 1167150, 1295160, 1333000, 1338332, 1349125, 1506000, 1556200, 1599600, 1618950, 1672915, 1867440, 1945250, 1999500, 2007498, 2158600, 2334300, 2590320, 2666000, 2676664, 2698250, 2917875, 3112400, 3237900, 3345830, 3890500, 3999000, 4014996, 4047375, 4317200, 4668600, 5018745, 5353328, 5396500, 5835750, 6475800, 6691660, 7781000, 7998000, 8029992, 8094750, 8364575, 9337200, 10037490, 10793000, 11671500, 12951600, 13383320, 15562000, 16059984, 16189500, 16729150, 20074980, 21586000, 23343000, 25093725, 26766640, 32379000, 33458300, 40149960, 41822875, 46686000, 50187450, 64758000, 66916600, 80299920, 83645750, 100374900, 125468625, 133833200, 167291500, 200749800, 250937250, 334583000, 401499600, 501874500, 669166000, 1003749000, 2007498000]

約数ペア:

[(1, 2007498000), (2, 1003749000), (3, 669166000), (4, 501874500), (5, 401499600), (6, 334583000), (8, 250937250), (10, 200749800), (12, 167291500), (15, 133833200), (16, 125468625), (20, 100374900), (24, 83645750), (25, 80299920), (30, 66916600), (31, 64758000), (40, 50187450), (43, 46686000), (48, 41822875), (50, 40149960), (60, 33458300), (62, 32379000), (75, 26766640), (80, 25093725), (86, 23343000), (93, 21586000), (100, 20074980), (120, 16729150), (124, 16189500), (125, 16059984), (129, 15562000), (150, 13383320), (155, 12951600), (172, 11671500), (186, 10793000), (200, 10037490), (215, 9337200), (240, 8364575), (248, 8094750), (250, 8029992), (251, 7998000), (258, 7781000), (300, 6691660), (310, 6475800), (344, 5835750), (372, 5396500), (375, 5353328), (400, 5018745), (430, 4668600), (465, 4317200), (496, 4047375), (500, 4014996), (502, 3999000), (516, 3890500), (600, 3345830), (620, 3237900), (645, 3112400), (688, 2917875), (744, 2698250), (750, 2676664), (753, 2666000), (775, 2590320), (860, 2334300), (930, 2158600), (1000, 2007498), (1004, 1999500), (1032, 1945250), (1075, 1867440), (1200, 1672915), (1240, 1618950), (1255, 1599600), (1290, 1556200), (1333, 1506000), (1488, 1349125), (1500, 1338332), (1506, 1333000), (1550, 1295160), (1720, 1167150), (1860, 1079300), (2000, 1003749), (2008, 999750), (2064, 972625), (2150, 933720), (2325, 863440), (2480, 809475), (2510, 799800), (2580, 778100), (2666, 753000), (3000, 669166), (3012, 666500), (3100, 647580), (3225, 622480), (3440, 583575), (3720, 539650), (3765, 533200), (3875, 518064), (3999, 502000), (4016, 499875), (4300, 466860), (4650, 431720), (5020, 399900), (5160, 389050), (5332, 376500), (5375, 373488), (6000, 334583), (6024, 333250), (6200, 323790), (6275, 319920), (6450, 311240), (6665, 301200), (7440, 269825), (7530, 266600), (7750, 259032), (7781, 258000), (7998, 251000), (8600, 233430), (9300, 215860), (10040, 199950), (10320, 194525), (10664, 188250), (10750, 186744), (10793, 186000), (11625, 172688), (12048, 166625), (12400, 161895), (12550, 159960), (12900, 155620), (13330, 150600), (15060, 133300), (15500, 129516), (15562, 129000), (15996, 125500), (16125, 124496), (17200, 116715), (18600, 107930), (18825, 106640), (19995, 100400), (20080, 99975), (21328, 94125), (21500, 93372), (21586, 93000), (23250, 86344), (23343, 86000), (25100, 79980), (25800, 77810), (26660, 75300), (30120, 66650), (31000, 64758), (31124, 64500), (31375, 63984), (31992, 62750), (32250, 62248), (32379, 62000), (33325, 60240), (37200, 53965), (37650, 53320), (38905, 51600), (39990, 50200), (43000, 46686), (43172, 46500)]