1523977920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1831}}^1$

素因数の和:1888

約数の個数: 252

約数和(自身を含む): 5571372144

約数和(自身を除く): 4047394224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 408, 480, 510, 544, 576, 578, 612, 680, 720, 765, 816, 867, 960, 1020, 1088, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 1831, 2040, 2312, 2448, 2601, 2720, 2880, 2890, 3060, 3264, 3468, 3662, 4080, 4335, 4624, 4896, 5202, 5440, 5493, 5780, 6120, 6936, 7324, 8160, 8670, 9155, 9248, 9792, 10404, 10986, 11560, 12240, 13005, 13872, 14648, 16320, 16479, 17340, 18310, 18496, 20808, 21972, 23120, 24480, 26010, 27465, 27744, 29296, 31127, 32958, 34680, 36620, 41616, 43944, 46240, 48960, 52020, 54930, 55488, 58592, 62254, 65916, 69360, 73240, 82395, 83232, 87888, 92480, 93381, 104040, 109860, 117184, 124508, 131832, 138720, 146480, 155635, 164790, 166464, 175776, 186762, 208080, 219720, 249016, 263664, 277440, 280143, 292960, 311270, 329580, 351552, 373524, 416160, 439440, 466905, 498032, 527328, 529159, 560286, 585920, 622540, 659160, 747048, 832320, 878880, 933810, 996064, 1054656, 1058318, 1120572, 1245080, 1318320, 1400715, 1494096, 1587477, 1757760, 1867620, 1992128, 2116636, 2241144, 2490160, 2636640, 2645795, 2801430, 2988192, 3174954, 3735240, 4233272, 4482288, 4762431, 4980320, 5273280, 5291590, 5602860, 5976384, 6349908, 7470480, 7937385, 8466544, 8964576, 9524862, 9960640, 10583180, 11205720, 12699816, 14940960, 15874770, 16933088, 17929152, 19049724, 21166360, 22411440, 23812155, 25399632, 29881920, 31749540, 33866176, 38099448, 42332720, 44822880, 47624310, 50799264, 63499080, 76198896, 84665440, 89645760, 95248620, 101598528, 126998160, 152397792, 169330880, 190497240, 253996320, 304795584, 380994480, 507992640, 761988960, 1523977920]

約数ペア:

[(1, 1523977920), (2, 761988960), (3, 507992640), (4, 380994480), (5, 304795584), (6, 253996320), (8, 190497240), (9, 169330880), (10, 152397792), (12, 126998160), (15, 101598528), (16, 95248620), (17, 89645760), (18, 84665440), (20, 76198896), (24, 63499080), (30, 50799264), (32, 47624310), (34, 44822880), (36, 42332720), (40, 38099448), (45, 33866176), (48, 31749540), (51, 29881920), (60, 25399632), (64, 23812155), (68, 22411440), (72, 21166360), (80, 19049724), (85, 17929152), (90, 16933088), (96, 15874770), (102, 14940960), (120, 12699816), (136, 11205720), (144, 10583180), (153, 9960640), (160, 9524862), (170, 8964576), (180, 8466544), (192, 7937385), (204, 7470480), (240, 6349908), (255, 5976384), (272, 5602860), (288, 5291590), (289, 5273280), (306, 4980320), (320, 4762431), (340, 4482288), (360, 4233272), (408, 3735240), (480, 3174954), (510, 2988192), (544, 2801430), (576, 2645795), (578, 2636640), (612, 2490160), (680, 2241144), (720, 2116636), (765, 1992128), (816, 1867620), (867, 1757760), (960, 1587477), (1020, 1494096), (1088, 1400715), (1156, 1318320), (1224, 1245080), (1360, 1120572), (1440, 1058318), (1445, 1054656), (1530, 996064), (1632, 933810), (1734, 878880), (1831, 832320), (2040, 747048), (2312, 659160), (2448, 622540), (2601, 585920), (2720, 560286), (2880, 529159), (2890, 527328), (3060, 498032), (3264, 466905), (3468, 439440), (3662, 416160), (4080, 373524), (4335, 351552), (4624, 329580), (4896, 311270), (5202, 292960), (5440, 280143), (5493, 277440), (5780, 263664), (6120, 249016), (6936, 219720), (7324, 208080), (8160, 186762), (8670, 175776), (9155, 166464), (9248, 164790), (9792, 155635), (10404, 146480), (10986, 138720), (11560, 131832), (12240, 124508), (13005, 117184), (13872, 109860), (14648, 104040), (16320, 93381), (16479, 92480), (17340, 87888), (18310, 83232), (18496, 82395), (20808, 73240), (21972, 69360), (23120, 65916), (24480, 62254), (26010, 58592), (27465, 55488), (27744, 54930), (29296, 52020), (31127, 48960), (32958, 46240), (34680, 43944), (36620, 41616)]