242019960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 256

約数和(自身を含む): 919296000

約数和(自身を除く): 677276040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 52, 56, 60, 65, 70, 74, 78, 84, 91, 104, 105, 111, 120, 130, 140, 148, 156, 168, 182, 185, 195, 210, 222, 259, 260, 273, 280, 296, 312, 364, 370, 390, 420, 444, 455, 481, 518, 520, 546, 555, 599, 728, 740, 777, 780, 840, 888, 910, 962, 1036, 1092, 1110, 1198, 1295, 1365, 1443, 1480, 1554, 1560, 1797, 1820, 1924, 2072, 2184, 2220, 2396, 2405, 2590, 2730, 2886, 2995, 3108, 3367, 3594, 3640, 3848, 3885, 4193, 4440, 4792, 4810, 5180, 5460, 5772, 5990, 6216, 6734, 7188, 7215, 7770, 7787, 8386, 8985, 9620, 10101, 10360, 10920, 11544, 11980, 12579, 13468, 14376, 14430, 15540, 15574, 16772, 16835, 17970, 19240, 20202, 20965, 22163, 23361, 23960, 25158, 26936, 28860, 31080, 31148, 33544, 33670, 35940, 38935, 40404, 41930, 44326, 46722, 50316, 50505, 54509, 57720, 62296, 62895, 66489, 67340, 71880, 77870, 80808, 83860, 88652, 93444, 100632, 101010, 109018, 110815, 116805, 125790, 132978, 134680, 155141, 155740, 163527, 167720, 177304, 186888, 202020, 218036, 221630, 233610, 251580, 265956, 272545, 288119, 310282, 311480, 327054, 332445, 404040, 436072, 443260, 465423, 467220, 503160, 531912, 545090, 576238, 620564, 654108, 664890, 775705, 817635, 864357, 886520, 930846, 934440, 1090180, 1152476, 1241128, 1308216, 1329780, 1440595, 1551410, 1635270, 1728714, 1861692, 2016833, 2180360, 2304952, 2327115, 2659560, 2881190, 3102820, 3270540, 3457428, 3723384, 4033666, 4321785, 4654230, 5762380, 6050499, 6205640, 6541080, 6914856, 8067332, 8643570, 9308460, 10084165, 11524760, 12100998, 16134664, 17287140, 18616920, 20168330, 24201996, 30252495, 34574280, 40336660, 48403992, 60504990, 80673320, 121009980, 242019960]

約数ペア:

[(1, 242019960), (2, 121009980), (3, 80673320), (4, 60504990), (5, 48403992), (6, 40336660), (7, 34574280), (8, 30252495), (10, 24201996), (12, 20168330), (13, 18616920), (14, 17287140), (15, 16134664), (20, 12100998), (21, 11524760), (24, 10084165), (26, 9308460), (28, 8643570), (30, 8067332), (35, 6914856), (37, 6541080), (39, 6205640), (40, 6050499), (42, 5762380), (52, 4654230), (56, 4321785), (60, 4033666), (65, 3723384), (70, 3457428), (74, 3270540), (78, 3102820), (84, 2881190), (91, 2659560), (104, 2327115), (105, 2304952), (111, 2180360), (120, 2016833), (130, 1861692), (140, 1728714), (148, 1635270), (156, 1551410), (168, 1440595), (182, 1329780), (185, 1308216), (195, 1241128), (210, 1152476), (222, 1090180), (259, 934440), (260, 930846), (273, 886520), (280, 864357), (296, 817635), (312, 775705), (364, 664890), (370, 654108), (390, 620564), (420, 576238), (444, 545090), (455, 531912), (481, 503160), (518, 467220), (520, 465423), (546, 443260), (555, 436072), (599, 404040), (728, 332445), (740, 327054), (777, 311480), (780, 310282), (840, 288119), (888, 272545), (910, 265956), (962, 251580), (1036, 233610), (1092, 221630), (1110, 218036), (1198, 202020), (1295, 186888), (1365, 177304), (1443, 167720), (1480, 163527), (1554, 155740), (1560, 155141), (1797, 134680), (1820, 132978), (1924, 125790), (2072, 116805), (2184, 110815), (2220, 109018), (2396, 101010), (2405, 100632), (2590, 93444), (2730, 88652), (2886, 83860), (2995, 80808), (3108, 77870), (3367, 71880), (3594, 67340), (3640, 66489), (3848, 62895), (3885, 62296), (4193, 57720), (4440, 54509), (4792, 50505), (4810, 50316), (5180, 46722), (5460, 44326), (5772, 41930), (5990, 40404), (6216, 38935), (6734, 35940), (7188, 33670), (7215, 33544), (7770, 31148), (7787, 31080), (8386, 28860), (8985, 26936), (9620, 25158), (10101, 23960), (10360, 23361), (10920, 22163), (11544, 20965), (11980, 20202), (12579, 19240), (13468, 17970), (14376, 16835), (14430, 16772), (15540, 15574)]