417238920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 384

約数和(自身を含む): 1647360000

約数和(自身を除く): 1230121080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 109, 120, 124, 126, 140, 147, 155, 168, 180, 186, 196, 210, 217, 218, 245, 248, 252, 279, 280, 294, 310, 315, 327, 343, 360, 372, 392, 420, 434, 436, 441, 465, 490, 504, 545, 558, 588, 620, 630, 651, 654, 686, 735, 744, 763, 840, 868, 872, 882, 930, 980, 981, 1029, 1085, 1090, 1116, 1176, 1240, 1260, 1302, 1308, 1372, 1395, 1470, 1519, 1526, 1635, 1715, 1736, 1764, 1860, 1953, 1960, 1962, 2058, 2170, 2180, 2205, 2232, 2289, 2520, 2604, 2616, 2744, 2790, 2940, 3038, 3052, 3087, 3255, 3270, 3379, 3430, 3528, 3720, 3815, 3906, 3924, 4116, 4340, 4360, 4410, 4557, 4578, 4905, 5145, 5208, 5341, 5580, 5880, 6076, 6104, 6174, 6510, 6540, 6758, 6860, 6867, 7595, 7630, 7812, 7848, 8232, 8680, 8820, 9114, 9156, 9765, 9810, 10137, 10290, 10633, 10682, 11160, 11445, 12152, 12348, 13020, 13080, 13516, 13671, 13720, 13734, 15190, 15260, 15435, 15624, 16023, 16895, 17640, 18228, 18312, 19530, 19620, 20274, 20580, 21266, 21364, 22785, 22890, 23653, 24696, 26040, 26705, 27032, 27342, 27468, 30380, 30411, 30520, 30870, 31899, 32046, 33790, 34335, 36456, 37387, 39060, 39240, 40548, 41160, 42532, 42728, 45570, 45780, 47306, 48069, 50685, 53165, 53410, 54684, 54936, 60760, 60822, 61740, 63798, 64092, 67580, 68355, 68670, 70959, 74774, 78120, 80115, 81096, 85064, 91140, 91560, 94612, 95697, 96138, 101370, 106330, 106820, 109368, 112161, 118265, 121644, 123480, 127596, 128184, 135160, 136710, 137340, 141918, 149548, 152055, 159495, 160230, 165571, 182280, 186935, 189224, 191394, 192276, 202740, 212660, 212877, 213640, 224322, 236530, 240345, 243288, 255192, 273420, 274680, 283836, 299096, 304110, 318990, 320460, 331142, 336483, 354795, 373870, 382788, 384552, 405480, 425320, 425754, 448644, 473060, 478485, 480690, 496713, 546840, 560805, 567672, 608220, 637980, 640920, 662284, 672966, 709590, 747740, 765576, 827855, 851508, 897288, 946120, 956970, 961380, 993426, 1064385, 1121610, 1158997, 1216440, 1275960, 1324568, 1345932, 1419180, 1490139, 1495480, 1655710, 1682415, 1703016, 1913940, 1922760, 1986852, 2128770, 2243220, 2317994, 2483565, 2691864, 2838360, 2980278, 3311420, 3364830, 3476991, 3827880, 3973704, 4257540, 4486440, 4635988, 4967130, 5794985, 5960556, 6622840, 6729660, 6953982, 7450695, 8515080, 9271976, 9934260, 10430973, 11589970, 11921112, 13459320, 13907964, 14901390, 17384955, 19868520, 20861946, 23179940, 27815928, 29802780, 34769910, 41723892, 46359880, 52154865, 59605560, 69539820, 83447784, 104309730, 139079640, 208619460, 417238920]

約数ペア:

[(1, 417238920), (2, 208619460), (3, 139079640), (4, 104309730), (5, 83447784), (6, 69539820), (7, 59605560), (8, 52154865), (9, 46359880), (10, 41723892), (12, 34769910), (14, 29802780), (15, 27815928), (18, 23179940), (20, 20861946), (21, 19868520), (24, 17384955), (28, 14901390), (30, 13907964), (31, 13459320), (35, 11921112), (36, 11589970), (40, 10430973), (42, 9934260), (45, 9271976), (49, 8515080), (56, 7450695), (60, 6953982), (62, 6729660), (63, 6622840), (70, 5960556), (72, 5794985), (84, 4967130), (90, 4635988), (93, 4486440), (98, 4257540), (105, 3973704), (109, 3827880), (120, 3476991), (124, 3364830), (126, 3311420), (140, 2980278), (147, 2838360), (155, 2691864), (168, 2483565), (180, 2317994), (186, 2243220), (196, 2128770), (210, 1986852), (217, 1922760), (218, 1913940), (245, 1703016), (248, 1682415), (252, 1655710), (279, 1495480), (280, 1490139), (294, 1419180), (310, 1345932), (315, 1324568), (327, 1275960), (343, 1216440), (360, 1158997), (372, 1121610), (392, 1064385), (420, 993426), (434, 961380), (436, 956970), (441, 946120), (465, 897288), (490, 851508), (504, 827855), (545, 765576), (558, 747740), (588, 709590), (620, 672966), (630, 662284), (651, 640920), (654, 637980), (686, 608220), (735, 567672), (744, 560805), (763, 546840), (840, 496713), (868, 480690), (872, 478485), (882, 473060), (930, 448644), (980, 425754), (981, 425320), (1029, 405480), (1085, 384552), (1090, 382788), (1116, 373870), (1176, 354795), (1240, 336483), (1260, 331142), (1302, 320460), (1308, 318990), (1372, 304110), (1395, 299096), (1470, 283836), (1519, 274680), (1526, 273420), (1635, 255192), (1715, 243288), (1736, 240345), (1764, 236530), (1860, 224322), (1953, 213640), (1960, 212877), (1962, 212660), (2058, 202740), (2170, 192276), (2180, 191394), (2205, 189224), (2232, 186935), (2289, 182280), (2520, 165571), (2604, 160230), (2616, 159495), (2744, 152055), (2790, 149548), (2940, 141918), (3038, 137340), (3052, 136710), (3087, 135160), (3255, 128184), (3270, 127596), (3379, 123480), (3430, 121644), (3528, 118265), (3720, 112161), (3815, 109368), (3906, 106820), (3924, 106330), (4116, 101370), (4340, 96138), (4360, 95697), (4410, 94612), (4557, 91560), (4578, 91140), (4905, 85064), (5145, 81096), (5208, 80115), (5341, 78120), (5580, 74774), (5880, 70959), (6076, 68670), (6104, 68355), (6174, 67580), (6510, 64092), (6540, 63798), (6758, 61740), (6860, 60822), (6867, 60760), (7595, 54936), (7630, 54684), (7812, 53410), (7848, 53165), (8232, 50685), (8680, 48069), (8820, 47306), (9114, 45780), (9156, 45570), (9765, 42728), (9810, 42532), (10137, 41160), (10290, 40548), (10633, 39240), (10682, 39060), (11160, 37387), (11445, 36456), (12152, 34335), (12348, 33790), (13020, 32046), (13080, 31899), (13516, 30870), (13671, 30520), (13720, 30411), (13734, 30380), (15190, 27468), (15260, 27342), (15435, 27032), (15624, 26705), (16023, 26040), (16895, 24696), (17640, 23653), (18228, 22890), (18312, 22785), (19530, 21364), (19620, 21266), (20274, 20580)]