1260231840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 576

約数和(自身を含む): 5258373120

約数和(自身を除く): 3998141280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 74, 80, 84, 90, 93, 96, 105, 109, 111, 112, 120, 124, 126, 140, 144, 148, 155, 160, 168, 180, 185, 186, 210, 217, 218, 222, 224, 240, 248, 252, 259, 279, 280, 288, 296, 310, 315, 327, 333, 336, 360, 370, 372, 420, 434, 436, 444, 465, 480, 496, 504, 518, 545, 555, 558, 560, 592, 620, 630, 651, 654, 666, 672, 720, 740, 744, 763, 777, 840, 868, 872, 888, 930, 981, 992, 1008, 1036, 1085, 1090, 1110, 1116, 1120, 1147, 1184, 1240, 1260, 1295, 1302, 1308, 1332, 1395, 1440, 1480, 1488, 1526, 1554, 1635, 1665, 1680, 1736, 1744, 1776, 1860, 1953, 1962, 2016, 2072, 2170, 2180, 2220, 2232, 2289, 2294, 2331, 2480, 2520, 2590, 2604, 2616, 2664, 2790, 2960, 2976, 3052, 3108, 3255, 3270, 3330, 3360, 3379, 3441, 3472, 3488, 3552, 3720, 3815, 3885, 3906, 3924, 4033, 4144, 4340, 4360, 4440, 4464, 4578, 4588, 4662, 4905, 4960, 5040, 5180, 5208, 5232, 5328, 5580, 5735, 5920, 6104, 6216, 6510, 6540, 6660, 6758, 6867, 6882, 6944, 7440, 7630, 7770, 7812, 7848, 8029, 8066, 8288, 8680, 8720, 8880, 8928, 9156, 9176, 9324, 9765, 9810, 10080, 10137, 10323, 10360, 10416, 10464, 10656, 11160, 11445, 11470, 11655, 12099, 12208, 12432, 13020, 13080, 13320, 13516, 13734, 13764, 14880, 15260, 15540, 15624, 15696, 16058, 16132, 16895, 17205, 17360, 17440, 17760, 18312, 18352, 18648, 19530, 19620, 20165, 20274, 20646, 20720, 20832, 22320, 22890, 22940, 23310, 23653, 24087, 24198, 24416, 24864, 26040, 26160, 26640, 27032, 27468, 27528, 28231, 30411, 30520, 31080, 31248, 31392, 32116, 32264, 33790, 34335, 34410, 34720, 36297, 36624, 36704, 37296, 39060, 39240, 40145, 40330, 40548, 41292, 41440, 44640, 45780, 45880, 46620, 47306, 48174, 48396, 50685, 51615, 52080, 52320, 53280, 54064, 54936, 55056, 56462, 60495, 60822, 61040, 62160, 62496, 64232, 64528, 67580, 68670, 68820, 70959, 72261, 72594, 73248, 74592, 78120, 78480, 80290, 80660, 81096, 82584, 84693, 91560, 91760, 93240, 94612, 96348, 96792, 101370, 103230, 104160, 108128, 109872, 110112, 112924, 118265, 120435, 120990, 121644, 122080, 124320, 125023, 128464, 129056, 135160, 137340, 137640, 141155, 141918, 144522, 145188, 152055, 156240, 156960, 160580, 161320, 162192, 165168, 169386, 181485, 183120, 183520, 186480, 189224, 192696, 193584, 202740, 206460, 212877, 219744, 225848, 236530, 240870, 241980, 243288, 250046, 254079, 256928, 270320, 274680, 275280, 282310, 283836, 289044, 290376, 304110, 312480, 321160, 322640, 324384, 330336, 338772, 354795, 361305, 362970, 366240, 372960, 375069, 378448, 385392, 387168, 405480, 412920, 423465, 425754, 451696, 473060, 481740, 483960, 486576, 500092, 508158, 540640, 549360, 550560, 564620, 567672, 578088, 580752, 608220, 625115, 642320, 645280, 677544, 709590, 722610, 725940, 750138, 756896, 770784, 810960, 825840, 846930, 851508, 875161, 903392, 946120, 963480, 967920, 973152, 1000184, 1016316, 1064385, 1098720, 1125207, 1129240, 1135344, 1156176, 1161504, 1216440, 1250230, 1270395, 1284640, 1355088, 1419180, 1445220, 1451880, 1500276, 1621920, 1651680, 1693860, 1703016, 1750322, 1875345, 1892240, 1926960, 1935840, 2000368, 2032632, 2128770, 2250414, 2258480, 2270688, 2312352, 2432880, 2500460, 2540790, 2625483, 2710176, 2838360, 2890440, 2903760, 3000552, 3387720, 3406032, 3500644, 3750690, 3784480, 3853920, 4000736, 4065264, 4257540, 4375805, 4500828, 4516960, 4865760, 5000920, 5081580, 5250966, 5626035, 5676720, 5780880, 5807520, 6001104, 6775440, 6812064, 7001288, 7501380, 7876449, 8130528, 8515080, 8751610, 9001656, 10001840, 10163160, 10501932, 11252070, 11353440, 11561760, 12002208, 13127415, 13550880, 14002576, 15002760, 15752898, 17030160, 17503220, 18003312, 20003680, 20326320, 21003864, 22504140, 26254830, 28005152, 30005520, 31505796, 34060320, 35006440, 36006624, 39382245, 40652640, 42007728, 45008280, 52509660, 60011040, 63011592, 70012880, 78764490, 84015456, 90016560, 105019320, 126023184, 140025760, 157528980, 180033120, 210038640, 252046368, 315057960, 420077280, 630115920, 1260231840]

約数ペア:

[(1, 1260231840), (2, 630115920), (3, 420077280), (4, 315057960), (5, 252046368), (6, 210038640), (7, 180033120), (8, 157528980), (9, 140025760), (10, 126023184), (12, 105019320), (14, 90016560), (15, 84015456), (16, 78764490), (18, 70012880), (20, 63011592), (21, 60011040), (24, 52509660), (28, 45008280), (30, 42007728), (31, 40652640), (32, 39382245), (35, 36006624), (36, 35006440), (37, 34060320), (40, 31505796), (42, 30005520), (45, 28005152), (48, 26254830), (56, 22504140), (60, 21003864), (62, 20326320), (63, 20003680), (70, 18003312), (72, 17503220), (74, 17030160), (80, 15752898), (84, 15002760), (90, 14002576), (93, 13550880), (96, 13127415), (105, 12002208), (109, 11561760), (111, 11353440), (112, 11252070), (120, 10501932), (124, 10163160), (126, 10001840), (140, 9001656), (144, 8751610), (148, 8515080), (155, 8130528), (160, 7876449), (168, 7501380), (180, 7001288), (185, 6812064), (186, 6775440), (210, 6001104), (217, 5807520), (218, 5780880), (222, 5676720), (224, 5626035), (240, 5250966), (248, 5081580), (252, 5000920), (259, 4865760), (279, 4516960), (280, 4500828), (288, 4375805), (296, 4257540), (310, 4065264), (315, 4000736), (327, 3853920), (333, 3784480), (336, 3750690), (360, 3500644), (370, 3406032), (372, 3387720), (420, 3000552), (434, 2903760), (436, 2890440), (444, 2838360), (465, 2710176), (480, 2625483), (496, 2540790), (504, 2500460), (518, 2432880), (545, 2312352), (555, 2270688), (558, 2258480), (560, 2250414), (592, 2128770), (620, 2032632), (630, 2000368), (651, 1935840), (654, 1926960), (666, 1892240), (672, 1875345), (720, 1750322), (740, 1703016), (744, 1693860), (763, 1651680), (777, 1621920), (840, 1500276), (868, 1451880), (872, 1445220), (888, 1419180), (930, 1355088), (981, 1284640), (992, 1270395), (1008, 1250230), (1036, 1216440), (1085, 1161504), (1090, 1156176), (1110, 1135344), (1116, 1129240), (1120, 1125207), (1147, 1098720), (1184, 1064385), (1240, 1016316), (1260, 1000184), (1295, 973152), (1302, 967920), (1308, 963480), (1332, 946120), (1395, 903392), (1440, 875161), (1480, 851508), (1488, 846930), (1526, 825840), (1554, 810960), (1635, 770784), (1665, 756896), (1680, 750138), (1736, 725940), (1744, 722610), (1776, 709590), (1860, 677544), (1953, 645280), (1962, 642320), (2016, 625115), (2072, 608220), (2170, 580752), (2180, 578088), (2220, 567672), (2232, 564620), (2289, 550560), (2294, 549360), (2331, 540640), (2480, 508158), (2520, 500092), (2590, 486576), (2604, 483960), (2616, 481740), (2664, 473060), (2790, 451696), (2960, 425754), (2976, 423465), (3052, 412920), (3108, 405480), (3255, 387168), (3270, 385392), (3330, 378448), (3360, 375069), (3379, 372960), (3441, 366240), (3472, 362970), (3488, 361305), (3552, 354795), (3720, 338772), (3815, 330336), (3885, 324384), (3906, 322640), (3924, 321160), (4033, 312480), (4144, 304110), (4340, 290376), (4360, 289044), (4440, 283836), (4464, 282310), (4578, 275280), (4588, 274680), (4662, 270320), (4905, 256928), (4960, 254079), (5040, 250046), (5180, 243288), (5208, 241980), (5232, 240870), (5328, 236530), (5580, 225848), (5735, 219744), (5920, 212877), (6104, 206460), (6216, 202740), (6510, 193584), (6540, 192696), (6660, 189224), (6758, 186480), (6867, 183520), (6882, 183120), (6944, 181485), (7440, 169386), (7630, 165168), (7770, 162192), (7812, 161320), (7848, 160580), (8029, 156960), (8066, 156240), (8288, 152055), (8680, 145188), (8720, 144522), (8880, 141918), (8928, 141155), (9156, 137640), (9176, 137340), (9324, 135160), (9765, 129056), (9810, 128464), (10080, 125023), (10137, 124320), (10323, 122080), (10360, 121644), (10416, 120990), (10464, 120435), (10656, 118265), (11160, 112924), (11445, 110112), (11470, 109872), (11655, 108128), (12099, 104160), (12208, 103230), (12432, 101370), (13020, 96792), (13080, 96348), (13320, 94612), (13516, 93240), (13734, 91760), (13764, 91560), (14880, 84693), (15260, 82584), (15540, 81096), (15624, 80660), (15696, 80290), (16058, 78480), (16132, 78120), (16895, 74592), (17205, 73248), (17360, 72594), (17440, 72261), (17760, 70959), (18312, 68820), (18352, 68670), (18648, 67580), (19530, 64528), (19620, 64232), (20165, 62496), (20274, 62160), (20646, 61040), (20720, 60822), (20832, 60495), (22320, 56462), (22890, 55056), (22940, 54936), (23310, 54064), (23653, 53280), (24087, 52320), (24198, 52080), (24416, 51615), (24864, 50685), (26040, 48396), (26160, 48174), (26640, 47306), (27032, 46620), (27468, 45880), (27528, 45780), (28231, 44640), (30411, 41440), (30520, 41292), (31080, 40548), (31248, 40330), (31392, 40145), (32116, 39240), (32264, 39060), (33790, 37296), (34335, 36704), (34410, 36624), (34720, 36297)]