1263021120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8599}}^1$

素因数の和:8642

約数の個数: 224

約数和(自身を含む): 4718304000

約数和(自身を除く): 3455282880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8599, 8640, 9180, 9792, 12240, 14688, 16320, 17198, 18360, 24480, 25797, 29376, 34396, 36720, 42995, 48960, 51594, 68792, 73440, 77391, 85990, 103188, 128985, 137584, 146183, 146880, 154782, 171980, 206376, 232173, 257970, 275168, 292366, 309564, 343960, 386955, 412752, 438549, 464346, 515940, 550336, 584732, 619128, 687920, 730915, 773910, 825504, 877098, 928692, 1031880, 1160865, 1169464, 1238256, 1315647, 1375840, 1461830, 1547820, 1651008, 1754196, 1857384, 2063760, 2192745, 2321730, 2338928, 2476512, 2631294, 2751680, 2923660, 3095640, 3508392, 3714768, 3946941, 4127520, 4385490, 4643460, 4677856, 4953024, 5262588, 5847320, 6191280, 6578235, 7016784, 7429536, 7893882, 8255040, 8770980, 9286920, 9355712, 10525176, 11694640, 12382560, 13156470, 14033568, 14859072, 15787764, 17541960, 18573840, 19734705, 21050352, 23389280, 24765120, 26312940, 28067136, 31575528, 35083920, 37147680, 39469410, 42100704, 46778560, 52625880, 63151056, 70167840, 74295360, 78938820, 84201408, 105251760, 126302112, 140335680, 157877640, 210503520, 252604224, 315755280, 421007040, 631510560, 1263021120]

約数ペア:

[(1, 1263021120), (2, 631510560), (3, 421007040), (4, 315755280), (5, 252604224), (6, 210503520), (8, 157877640), (9, 140335680), (10, 126302112), (12, 105251760), (15, 84201408), (16, 78938820), (17, 74295360), (18, 70167840), (20, 63151056), (24, 52625880), (27, 46778560), (30, 42100704), (32, 39469410), (34, 37147680), (36, 35083920), (40, 31575528), (45, 28067136), (48, 26312940), (51, 24765120), (54, 23389280), (60, 21050352), (64, 19734705), (68, 18573840), (72, 17541960), (80, 15787764), (85, 14859072), (90, 14033568), (96, 13156470), (102, 12382560), (108, 11694640), (120, 10525176), (135, 9355712), (136, 9286920), (144, 8770980), (153, 8255040), (160, 7893882), (170, 7429536), (180, 7016784), (192, 6578235), (204, 6191280), (216, 5847320), (240, 5262588), (255, 4953024), (270, 4677856), (272, 4643460), (288, 4385490), (306, 4127520), (320, 3946941), (340, 3714768), (360, 3508392), (408, 3095640), (432, 2923660), (459, 2751680), (480, 2631294), (510, 2476512), (540, 2338928), (544, 2321730), (576, 2192745), (612, 2063760), (680, 1857384), (720, 1754196), (765, 1651008), (816, 1547820), (864, 1461830), (918, 1375840), (960, 1315647), (1020, 1238256), (1080, 1169464), (1088, 1160865), (1224, 1031880), (1360, 928692), (1440, 877098), (1530, 825504), (1632, 773910), (1728, 730915), (1836, 687920), (2040, 619128), (2160, 584732), (2295, 550336), (2448, 515940), (2720, 464346), (2880, 438549), (3060, 412752), (3264, 386955), (3672, 343960), (4080, 309564), (4320, 292366), (4590, 275168), (4896, 257970), (5440, 232173), (6120, 206376), (7344, 171980), (8160, 154782), (8599, 146880), (8640, 146183), (9180, 137584), (9792, 128985), (12240, 103188), (14688, 85990), (16320, 77391), (17198, 73440), (18360, 68792), (24480, 51594), (25797, 48960), (29376, 42995), (34396, 36720)]