1214831520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{1913}}^1$

素因数の和:1954

約数の個数: 360

約数和(自身を含む): 4989924324

約数和(自身を除く): 3775092804

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1440, 1470, 1512, 1568, 1620, 1680, 1764, 1890, 1913, 1960, 2016, 2160, 2205, 2268, 2352, 2520, 2592, 2646, 2835, 2940, 3024, 3240, 3360, 3528, 3780, 3826, 3920, 3969, 4320, 4410, 4536, 4704, 5040, 5292, 5670, 5739, 5880, 6048, 6480, 6615, 7056, 7560, 7652, 7840, 7938, 8820, 9072, 9565, 10080, 10584, 11340, 11478, 11760, 12960, 13230, 13391, 14112, 15120, 15304, 15876, 17217, 17640, 18144, 19130, 19845, 21168, 22680, 22956, 23520, 26460, 26782, 28695, 30240, 30608, 31752, 34434, 35280, 38260, 39690, 40173, 42336, 45360, 45912, 51651, 52920, 53564, 57390, 61216, 63504, 66955, 68868, 70560, 76520, 79380, 80346, 86085, 90720, 91824, 93737, 103302, 105840, 107128, 114780, 120519, 127008, 133910, 137736, 153040, 154953, 158760, 160692, 172170, 183648, 187474, 200865, 206604, 211680, 214256, 229560, 241038, 258255, 267820, 275472, 281211, 306080, 309906, 317520, 321384, 344340, 361557, 374948, 401730, 413208, 428512, 459120, 468685, 482076, 516510, 535640, 550944, 562422, 602595, 619812, 635040, 642768, 688680, 723114, 749896, 774765, 803460, 826416, 843633, 918240, 937370, 964152, 1033020, 1071280, 1084671, 1124844, 1205190, 1239624, 1285536, 1377360, 1406055, 1446228, 1499792, 1549530, 1606920, 1652832, 1687266, 1807785, 1874740, 1928304, 2066040, 2142560, 2169342, 2249688, 2410380, 2479248, 2530899, 2754720, 2812110, 2892456, 2999584, 3099060, 3213840, 3374532, 3615570, 3749480, 3856608, 4132080, 4218165, 4338684, 4499376, 4820760, 4958496, 5061798, 5423355, 5624220, 5784912, 6198120, 6427680, 6749064, 7231140, 7498960, 7592697, 8264160, 8436330, 8677368, 8998752, 9641520, 10123596, 10846710, 11248440, 11569824, 12396240, 12654495, 13498128, 14462280, 14997920, 15185394, 16872660, 17354736, 19283040, 20247192, 21693420, 22496880, 24792480, 25308990, 26996256, 28924560, 30370788, 33745320, 34709472, 37963485, 40494384, 43386840, 44993760, 50617980, 57849120, 60741576, 67490640, 75926970, 80988768, 86773680, 101235960, 121483152, 134981280, 151853940, 173547360, 202471920, 242966304, 303707880, 404943840, 607415760, 1214831520]

約数ペア:

[(1, 1214831520), (2, 607415760), (3, 404943840), (4, 303707880), (5, 242966304), (6, 202471920), (7, 173547360), (8, 151853940), (9, 134981280), (10, 121483152), (12, 101235960), (14, 86773680), (15, 80988768), (16, 75926970), (18, 67490640), (20, 60741576), (21, 57849120), (24, 50617980), (27, 44993760), (28, 43386840), (30, 40494384), (32, 37963485), (35, 34709472), (36, 33745320), (40, 30370788), (42, 28924560), (45, 26996256), (48, 25308990), (49, 24792480), (54, 22496880), (56, 21693420), (60, 20247192), (63, 19283040), (70, 17354736), (72, 16872660), (80, 15185394), (81, 14997920), (84, 14462280), (90, 13498128), (96, 12654495), (98, 12396240), (105, 11569824), (108, 11248440), (112, 10846710), (120, 10123596), (126, 9641520), (135, 8998752), (140, 8677368), (144, 8436330), (147, 8264160), (160, 7592697), (162, 7498960), (168, 7231140), (180, 6749064), (189, 6427680), (196, 6198120), (210, 5784912), (216, 5624220), (224, 5423355), (240, 5061798), (245, 4958496), (252, 4820760), (270, 4499376), (280, 4338684), (288, 4218165), (294, 4132080), (315, 3856608), (324, 3749480), (336, 3615570), (360, 3374532), (378, 3213840), (392, 3099060), (405, 2999584), (420, 2892456), (432, 2812110), (441, 2754720), (480, 2530899), (490, 2479248), (504, 2410380), (540, 2249688), (560, 2169342), (567, 2142560), (588, 2066040), (630, 1928304), (648, 1874740), (672, 1807785), (720, 1687266), (735, 1652832), (756, 1606920), (784, 1549530), (810, 1499792), (840, 1446228), (864, 1406055), (882, 1377360), (945, 1285536), (980, 1239624), (1008, 1205190), (1080, 1124844), (1120, 1084671), (1134, 1071280), (1176, 1033020), (1260, 964152), (1296, 937370), (1323, 918240), (1440, 843633), (1470, 826416), (1512, 803460), (1568, 774765), (1620, 749896), (1680, 723114), (1764, 688680), (1890, 642768), (1913, 635040), (1960, 619812), (2016, 602595), (2160, 562422), (2205, 550944), (2268, 535640), (2352, 516510), (2520, 482076), (2592, 468685), (2646, 459120), (2835, 428512), (2940, 413208), (3024, 401730), (3240, 374948), (3360, 361557), (3528, 344340), (3780, 321384), (3826, 317520), (3920, 309906), (3969, 306080), (4320, 281211), (4410, 275472), (4536, 267820), (4704, 258255), (5040, 241038), (5292, 229560), (5670, 214256), (5739, 211680), (5880, 206604), (6048, 200865), (6480, 187474), (6615, 183648), (7056, 172170), (7560, 160692), (7652, 158760), (7840, 154953), (7938, 153040), (8820, 137736), (9072, 133910), (9565, 127008), (10080, 120519), (10584, 114780), (11340, 107128), (11478, 105840), (11760, 103302), (12960, 93737), (13230, 91824), (13391, 90720), (14112, 86085), (15120, 80346), (15304, 79380), (15876, 76520), (17217, 70560), (17640, 68868), (18144, 66955), (19130, 63504), (19845, 61216), (21168, 57390), (22680, 53564), (22956, 52920), (23520, 51651), (26460, 45912), (26782, 45360), (28695, 42336), (30240, 40173), (30608, 39690), (31752, 38260), (34434, 35280)]