71524440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 384

約数和(自身を含む): 283046400

約数和(自身を除く): 211521960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 29, 30, 31, 34, 36, 39, 40, 45, 51, 52, 58, 60, 62, 65, 68, 72, 78, 85, 87, 90, 93, 102, 104, 116, 117, 120, 124, 130, 136, 145, 153, 155, 156, 170, 174, 180, 186, 195, 204, 221, 232, 234, 248, 255, 260, 261, 279, 290, 306, 310, 312, 340, 348, 360, 372, 377, 390, 403, 408, 435, 442, 465, 468, 493, 510, 520, 522, 527, 558, 580, 585, 612, 620, 663, 680, 696, 744, 754, 765, 780, 806, 870, 884, 899, 930, 936, 986, 1020, 1044, 1054, 1105, 1116, 1131, 1160, 1170, 1209, 1224, 1240, 1305, 1326, 1395, 1479, 1508, 1530, 1560, 1581, 1612, 1740, 1768, 1798, 1860, 1885, 1972, 1989, 2015, 2040, 2088, 2108, 2210, 2232, 2262, 2340, 2418, 2465, 2610, 2635, 2652, 2697, 2790, 2958, 3016, 3060, 3162, 3224, 3315, 3393, 3480, 3596, 3627, 3720, 3770, 3944, 3978, 4030, 4216, 4420, 4437, 4495, 4524, 4680, 4743, 4836, 4930, 5220, 5270, 5304, 5394, 5580, 5655, 5916, 6045, 6120, 6324, 6409, 6630, 6786, 6851, 7192, 7254, 7395, 7540, 7905, 7956, 8060, 8091, 8840, 8874, 8990, 9048, 9486, 9672, 9860, 9945, 10440, 10540, 10788, 11160, 11310, 11687, 11832, 12090, 12648, 12818, 13260, 13485, 13572, 13702, 14508, 14790, 15080, 15283, 15810, 15912, 16120, 16182, 16965, 17748, 17980, 18135, 18972, 19227, 19720, 19890, 20553, 21080, 21576, 22185, 22620, 23374, 23715, 24180, 25636, 26520, 26970, 27144, 27404, 29016, 29580, 30566, 31620, 32045, 32364, 33930, 34255, 35061, 35496, 35960, 36270, 37944, 38454, 39780, 40455, 41106, 44370, 45240, 45849, 46748, 47430, 48360, 51272, 53940, 54808, 57681, 58435, 59160, 61132, 61659, 63240, 64090, 64728, 67860, 68510, 70122, 72540, 76415, 76908, 79560, 80910, 82212, 88740, 91698, 93496, 94860, 96135, 102765, 105183, 107880, 115362, 116870, 122264, 123318, 128180, 135720, 137020, 137547, 140244, 145080, 152830, 153816, 161820, 164424, 175305, 177480, 183396, 189720, 192270, 198679, 205530, 210366, 229245, 230724, 233740, 246636, 256360, 274040, 275094, 280488, 288405, 305660, 308295, 323640, 350610, 366792, 384540, 397358, 411060, 420732, 458490, 461448, 467480, 493272, 525915, 550188, 576810, 596037, 611320, 616590, 687735, 701220, 769080, 794716, 822120, 841464, 916980, 993395, 1051830, 1100376, 1153620, 1192074, 1233180, 1375470, 1402440, 1589432, 1788111, 1833960, 1986790, 2103660, 2307240, 2384148, 2466360, 2750940, 2980185, 3576222, 3973580, 4207320, 4768296, 5501880, 5960370, 7152444, 7947160, 8940555, 11920740, 14304888, 17881110, 23841480, 35762220, 71524440]

約数ペア:

[(1, 71524440), (2, 35762220), (3, 23841480), (4, 17881110), (5, 14304888), (6, 11920740), (8, 8940555), (9, 7947160), (10, 7152444), (12, 5960370), (13, 5501880), (15, 4768296), (17, 4207320), (18, 3973580), (20, 3576222), (24, 2980185), (26, 2750940), (29, 2466360), (30, 2384148), (31, 2307240), (34, 2103660), (36, 1986790), (39, 1833960), (40, 1788111), (45, 1589432), (51, 1402440), (52, 1375470), (58, 1233180), (60, 1192074), (62, 1153620), (65, 1100376), (68, 1051830), (72, 993395), (78, 916980), (85, 841464), (87, 822120), (90, 794716), (93, 769080), (102, 701220), (104, 687735), (116, 616590), (117, 611320), (120, 596037), (124, 576810), (130, 550188), (136, 525915), (145, 493272), (153, 467480), (155, 461448), (156, 458490), (170, 420732), (174, 411060), (180, 397358), (186, 384540), (195, 366792), (204, 350610), (221, 323640), (232, 308295), (234, 305660), (248, 288405), (255, 280488), (260, 275094), (261, 274040), (279, 256360), (290, 246636), (306, 233740), (310, 230724), (312, 229245), (340, 210366), (348, 205530), (360, 198679), (372, 192270), (377, 189720), (390, 183396), (403, 177480), (408, 175305), (435, 164424), (442, 161820), (465, 153816), (468, 152830), (493, 145080), (510, 140244), (520, 137547), (522, 137020), (527, 135720), (558, 128180), (580, 123318), (585, 122264), (612, 116870), (620, 115362), (663, 107880), (680, 105183), (696, 102765), (744, 96135), (754, 94860), (765, 93496), (780, 91698), (806, 88740), (870, 82212), (884, 80910), (899, 79560), (930, 76908), (936, 76415), (986, 72540), (1020, 70122), (1044, 68510), (1054, 67860), (1105, 64728), (1116, 64090), (1131, 63240), (1160, 61659), (1170, 61132), (1209, 59160), (1224, 58435), (1240, 57681), (1305, 54808), (1326, 53940), (1395, 51272), (1479, 48360), (1508, 47430), (1530, 46748), (1560, 45849), (1581, 45240), (1612, 44370), (1740, 41106), (1768, 40455), (1798, 39780), (1860, 38454), (1885, 37944), (1972, 36270), (1989, 35960), (2015, 35496), (2040, 35061), (2088, 34255), (2108, 33930), (2210, 32364), (2232, 32045), (2262, 31620), (2340, 30566), (2418, 29580), (2465, 29016), (2610, 27404), (2635, 27144), (2652, 26970), (2697, 26520), (2790, 25636), (2958, 24180), (3016, 23715), (3060, 23374), (3162, 22620), (3224, 22185), (3315, 21576), (3393, 21080), (3480, 20553), (3596, 19890), (3627, 19720), (3720, 19227), (3770, 18972), (3944, 18135), (3978, 17980), (4030, 17748), (4216, 16965), (4420, 16182), (4437, 16120), (4495, 15912), (4524, 15810), (4680, 15283), (4743, 15080), (4836, 14790), (4930, 14508), (5220, 13702), (5270, 13572), (5304, 13485), (5394, 13260), (5580, 12818), (5655, 12648), (5916, 12090), (6045, 11832), (6120, 11687), (6324, 11310), (6409, 11160), (6630, 10788), (6786, 10540), (6851, 10440), (7192, 9945), (7254, 9860), (7395, 9672), (7540, 9486), (7905, 9048), (7956, 8990), (8060, 8874), (8091, 8840)]