1212171480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 384

約数和(自身を含む): 4507513920

約数和(自身を除く): 3295342440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 53, 54, 60, 65, 72, 78, 81, 90, 104, 106, 108, 117, 120, 130, 135, 156, 159, 162, 180, 181, 195, 212, 216, 234, 243, 260, 265, 270, 312, 318, 324, 351, 360, 362, 390, 405, 424, 468, 477, 486, 520, 530, 540, 543, 585, 636, 648, 689, 702, 724, 780, 795, 810, 905, 936, 954, 972, 1053, 1060, 1080, 1086, 1170, 1215, 1272, 1378, 1404, 1431, 1448, 1560, 1590, 1620, 1629, 1755, 1810, 1908, 1944, 2067, 2106, 2120, 2172, 2340, 2353, 2385, 2430, 2715, 2756, 2808, 2862, 3159, 3180, 3240, 3258, 3445, 3510, 3620, 3816, 4134, 4212, 4293, 4344, 4680, 4706, 4770, 4860, 4887, 5265, 5430, 5512, 5724, 6201, 6318, 6360, 6516, 6890, 7020, 7059, 7155, 7240, 8145, 8268, 8424, 8586, 9412, 9540, 9593, 9720, 9774, 10335, 10530, 10860, 11448, 11765, 12402, 12636, 12879, 13032, 13780, 14040, 14118, 14310, 14661, 15795, 16290, 16536, 17172, 18603, 18824, 19080, 19186, 19548, 20670, 21060, 21177, 21465, 21720, 23530, 24435, 24804, 25272, 25758, 27560, 28236, 28620, 28779, 29322, 31005, 31590, 32580, 34344, 35295, 37206, 38372, 39096, 41340, 42120, 42354, 42930, 43983, 47060, 47965, 48870, 49608, 51516, 55809, 56472, 57240, 57558, 58644, 62010, 63180, 63531, 64395, 65160, 70590, 73305, 74412, 76744, 82680, 84708, 85860, 86337, 87966, 93015, 94120, 95930, 97740, 103032, 105885, 111618, 115116, 117288, 124020, 124709, 126360, 127062, 128790, 141180, 143895, 146610, 148824, 167427, 169416, 171720, 172674, 175932, 186030, 190593, 191860, 195480, 211770, 219915, 223236, 230232, 248040, 249418, 254124, 257580, 259011, 279045, 282360, 287790, 293220, 317655, 334854, 345348, 351864, 372060, 374127, 381186, 383720, 423540, 431685, 439830, 446472, 498836, 508248, 515160, 518022, 558090, 571779, 575580, 586440, 623545, 635310, 669708, 690696, 744120, 748254, 762372, 777033, 837135, 847080, 863370, 879660, 952965, 997672, 1036044, 1116180, 1122381, 1143558, 1151160, 1247090, 1270620, 1295055, 1339416, 1496508, 1524744, 1554066, 1674270, 1726740, 1759320, 1870635, 1905930, 2072088, 2232360, 2244762, 2287116, 2331099, 2494180, 2541240, 2590110, 2858895, 2993016, 3108132, 3348540, 3367143, 3453480, 3741270, 3811860, 3885165, 4489524, 4574232, 4662198, 4988360, 5180220, 5611905, 5717790, 6216264, 6697080, 6734286, 7482540, 7623720, 7770330, 8979048, 9324396, 10101429, 10360440, 11223810, 11435580, 11655495, 13468572, 14965080, 15540660, 16835715, 18648792, 20202858, 22447620, 22871160, 23310990, 26937144, 30304287, 31081320, 33671430, 40405716, 44895240, 46621980, 50507145, 60608574, 67342860, 80811432, 93243960, 101014290, 121217148, 134685720, 151521435, 202028580, 242434296, 303042870, 404057160, 606085740, 1212171480]

約数ペア:

[(1, 1212171480), (2, 606085740), (3, 404057160), (4, 303042870), (5, 242434296), (6, 202028580), (8, 151521435), (9, 134685720), (10, 121217148), (12, 101014290), (13, 93243960), (15, 80811432), (18, 67342860), (20, 60608574), (24, 50507145), (26, 46621980), (27, 44895240), (30, 40405716), (36, 33671430), (39, 31081320), (40, 30304287), (45, 26937144), (52, 23310990), (53, 22871160), (54, 22447620), (60, 20202858), (65, 18648792), (72, 16835715), (78, 15540660), (81, 14965080), (90, 13468572), (104, 11655495), (106, 11435580), (108, 11223810), (117, 10360440), (120, 10101429), (130, 9324396), (135, 8979048), (156, 7770330), (159, 7623720), (162, 7482540), (180, 6734286), (181, 6697080), (195, 6216264), (212, 5717790), (216, 5611905), (234, 5180220), (243, 4988360), (260, 4662198), (265, 4574232), (270, 4489524), (312, 3885165), (318, 3811860), (324, 3741270), (351, 3453480), (360, 3367143), (362, 3348540), (390, 3108132), (405, 2993016), (424, 2858895), (468, 2590110), (477, 2541240), (486, 2494180), (520, 2331099), (530, 2287116), (540, 2244762), (543, 2232360), (585, 2072088), (636, 1905930), (648, 1870635), (689, 1759320), (702, 1726740), (724, 1674270), (780, 1554066), (795, 1524744), (810, 1496508), (905, 1339416), (936, 1295055), (954, 1270620), (972, 1247090), (1053, 1151160), (1060, 1143558), (1080, 1122381), (1086, 1116180), (1170, 1036044), (1215, 997672), (1272, 952965), (1378, 879660), (1404, 863370), (1431, 847080), (1448, 837135), (1560, 777033), (1590, 762372), (1620, 748254), (1629, 744120), (1755, 690696), (1810, 669708), (1908, 635310), (1944, 623545), (2067, 586440), (2106, 575580), (2120, 571779), (2172, 558090), (2340, 518022), (2353, 515160), (2385, 508248), (2430, 498836), (2715, 446472), (2756, 439830), (2808, 431685), (2862, 423540), (3159, 383720), (3180, 381186), (3240, 374127), (3258, 372060), (3445, 351864), (3510, 345348), (3620, 334854), (3816, 317655), (4134, 293220), (4212, 287790), (4293, 282360), (4344, 279045), (4680, 259011), (4706, 257580), (4770, 254124), (4860, 249418), (4887, 248040), (5265, 230232), (5430, 223236), (5512, 219915), (5724, 211770), (6201, 195480), (6318, 191860), (6360, 190593), (6516, 186030), (6890, 175932), (7020, 172674), (7059, 171720), (7155, 169416), (7240, 167427), (8145, 148824), (8268, 146610), (8424, 143895), (8586, 141180), (9412, 128790), (9540, 127062), (9593, 126360), (9720, 124709), (9774, 124020), (10335, 117288), (10530, 115116), (10860, 111618), (11448, 105885), (11765, 103032), (12402, 97740), (12636, 95930), (12879, 94120), (13032, 93015), (13780, 87966), (14040, 86337), (14118, 85860), (14310, 84708), (14661, 82680), (15795, 76744), (16290, 74412), (16536, 73305), (17172, 70590), (18603, 65160), (18824, 64395), (19080, 63531), (19186, 63180), (19548, 62010), (20670, 58644), (21060, 57558), (21177, 57240), (21465, 56472), (21720, 55809), (23530, 51516), (24435, 49608), (24804, 48870), (25272, 47965), (25758, 47060), (27560, 43983), (28236, 42930), (28620, 42354), (28779, 42120), (29322, 41340), (31005, 39096), (31590, 38372), (32580, 37206), (34344, 35295)]