2643383640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 256

約数和(自身を含む): 8584704000

約数和(自身を除く): 5941320360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 107, 116, 120, 124, 145, 155, 174, 186, 214, 229, 232, 248, 290, 310, 321, 348, 372, 428, 435, 458, 465, 535, 580, 620, 642, 687, 696, 744, 856, 870, 899, 916, 930, 1070, 1145, 1160, 1240, 1284, 1374, 1605, 1740, 1798, 1832, 1860, 2140, 2290, 2568, 2697, 2748, 3103, 3210, 3317, 3435, 3480, 3596, 3720, 4280, 4495, 4580, 5394, 5496, 6206, 6420, 6634, 6641, 6870, 7099, 7192, 8990, 9160, 9309, 9951, 10788, 12412, 12840, 13268, 13282, 13485, 13740, 14198, 15515, 16585, 17980, 18618, 19902, 19923, 21297, 21576, 24503, 24824, 26536, 26564, 26970, 27480, 28396, 31030, 33170, 33205, 35495, 35960, 37236, 39804, 39846, 42594, 46545, 49006, 49755, 53128, 53940, 56792, 62060, 66340, 66410, 70990, 73509, 74472, 79608, 79692, 85188, 93090, 96193, 98012, 99510, 99615, 106485, 107880, 122515, 124120, 132680, 132820, 141980, 147018, 159384, 170376, 186180, 192386, 196024, 199020, 199230, 205871, 212970, 245030, 265640, 283960, 288579, 294036, 367545, 372360, 384772, 398040, 398460, 411742, 425940, 480965, 490060, 577158, 588072, 617613, 710587, 735090, 759593, 769544, 796920, 823484, 851880, 961930, 980120, 1029355, 1154316, 1235226, 1421174, 1442895, 1470180, 1519186, 1646968, 1923860, 2058710, 2131761, 2278779, 2308632, 2470452, 2842348, 2885790, 2940360, 3038372, 3088065, 3552935, 3797965, 3847720, 4117420, 4263522, 4557558, 4940904, 5684696, 5771580, 6076744, 6176130, 7105870, 7595930, 8234840, 8527044, 9115116, 10658805, 11393895, 11543160, 12352260, 14211740, 15191860, 17054088, 18230232, 21317610, 22028197, 22787790, 24704520, 28423480, 30383720, 42635220, 44056394, 45575580, 66084591, 85270440, 88112788, 91151160, 110140985, 132169182, 176225576, 220281970, 264338364, 330422955, 440563940, 528676728, 660845910, 881127880, 1321691820, 2643383640]

約数ペア:

[(1, 2643383640), (2, 1321691820), (3, 881127880), (4, 660845910), (5, 528676728), (6, 440563940), (8, 330422955), (10, 264338364), (12, 220281970), (15, 176225576), (20, 132169182), (24, 110140985), (29, 91151160), (30, 88112788), (31, 85270440), (40, 66084591), (58, 45575580), (60, 44056394), (62, 42635220), (87, 30383720), (93, 28423480), (107, 24704520), (116, 22787790), (120, 22028197), (124, 21317610), (145, 18230232), (155, 17054088), (174, 15191860), (186, 14211740), (214, 12352260), (229, 11543160), (232, 11393895), (248, 10658805), (290, 9115116), (310, 8527044), (321, 8234840), (348, 7595930), (372, 7105870), (428, 6176130), (435, 6076744), (458, 5771580), (465, 5684696), (535, 4940904), (580, 4557558), (620, 4263522), (642, 4117420), (687, 3847720), (696, 3797965), (744, 3552935), (856, 3088065), (870, 3038372), (899, 2940360), (916, 2885790), (930, 2842348), (1070, 2470452), (1145, 2308632), (1160, 2278779), (1240, 2131761), (1284, 2058710), (1374, 1923860), (1605, 1646968), (1740, 1519186), (1798, 1470180), (1832, 1442895), (1860, 1421174), (2140, 1235226), (2290, 1154316), (2568, 1029355), (2697, 980120), (2748, 961930), (3103, 851880), (3210, 823484), (3317, 796920), (3435, 769544), (3480, 759593), (3596, 735090), (3720, 710587), (4280, 617613), (4495, 588072), (4580, 577158), (5394, 490060), (5496, 480965), (6206, 425940), (6420, 411742), (6634, 398460), (6641, 398040), (6870, 384772), (7099, 372360), (7192, 367545), (8990, 294036), (9160, 288579), (9309, 283960), (9951, 265640), (10788, 245030), (12412, 212970), (12840, 205871), (13268, 199230), (13282, 199020), (13485, 196024), (13740, 192386), (14198, 186180), (15515, 170376), (16585, 159384), (17980, 147018), (18618, 141980), (19902, 132820), (19923, 132680), (21297, 124120), (21576, 122515), (24503, 107880), (24824, 106485), (26536, 99615), (26564, 99510), (26970, 98012), (27480, 96193), (28396, 93090), (31030, 85188), (33170, 79692), (33205, 79608), (35495, 74472), (35960, 73509), (37236, 70990), (39804, 66410), (39846, 66340), (42594, 62060), (46545, 56792), (49006, 53940), (49755, 53128)]