256427558010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:674

約数の個数: 384

約数和(自身を含む): 753582735360

約数和(自身を除く): 497155177350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 127, 130, 155, 179, 186, 195, 234, 254, 279, 310, 311, 358, 381, 390, 403, 465, 537, 558, 585, 622, 635, 762, 806, 895, 930, 933, 1074, 1143, 1170, 1209, 1270, 1395, 1555, 1611, 1651, 1790, 1866, 1905, 2015, 2286, 2327, 2418, 2685, 2790, 2799, 3110, 3222, 3302, 3627, 3810, 3937, 4030, 4043, 4654, 4665, 4953, 5370, 5549, 5598, 5715, 6045, 6981, 7254, 7874, 8055, 8086, 8255, 9330, 9641, 9906, 11098, 11430, 11635, 11811, 12090, 12129, 13962, 13995, 14859, 16110, 16510, 16647, 18135, 19282, 19685, 20215, 20943, 22733, 23270, 23622, 24258, 24765, 27745, 27990, 28923, 29718, 33294, 34905, 35433, 36270, 36387, 39370, 39497, 40430, 41886, 45466, 48205, 49530, 49941, 51181, 55490, 55669, 57846, 59055, 60645, 68199, 69810, 70866, 72137, 72774, 74295, 78994, 83235, 86769, 96410, 99882, 102362, 104715, 111338, 113665, 118110, 118491, 121290, 125333, 136398, 144274, 144615, 148590, 153543, 166470, 167007, 173538, 177165, 181935, 197485, 204597, 209430, 216411, 227330, 236982, 249705, 250666, 255905, 278345, 289230, 295529, 307086, 334014, 340995, 354330, 355473, 360685, 363870, 375999, 394970, 409194, 432822, 433845, 460629, 499410, 501021, 511810, 513461, 556690, 591058, 592455, 626665, 649233, 681990, 704723, 710946, 721370, 723697, 751998, 767715, 835035, 867690, 886587, 921258, 1002042, 1022985, 1026922, 1082055, 1127997, 1184910, 1224407, 1253330, 1298466, 1409446, 1447394, 1477645, 1535430, 1540383, 1670070, 1725739, 1773174, 1777365, 1879995, 2045970, 2114169, 2164110, 2171091, 2255994, 2303145, 2448814, 2505105, 2567305, 2659761, 2955290, 3080766, 3246165, 3451478, 3523615, 3554730, 3618485, 3673221, 3759990, 4228338, 4342182, 4432935, 4606290, 4621149, 5010210, 5134610, 5177217, 5319522, 5639985, 6122035, 6342507, 6492330, 6513273, 7047230, 7069963, 7236970, 7346442, 7701915, 8628695, 8865870, 9161399, 9242298, 10354434, 10570845, 10855455, 11019663, 11279970, 12244070, 12685014, 13026546, 13298805, 14139926, 15403830, 15531651, 15917291, 17257390, 18322798, 18366105, 21141690, 21209889, 21710910, 22039326, 22434607, 23105745, 25886085, 26597610, 27484197, 31063302, 31712535, 31834582, 32566365, 35349815, 36732210, 42419778, 44869214, 45806995, 46211490, 47751873, 51772170, 54968394, 55098315, 63425070, 63629667, 65132730, 67303821, 70699630, 77658255, 79586455, 82452591, 91613990, 91909519, 95503746, 106049445, 110196630, 112173035, 127259334, 134607642, 137420985, 143255619, 155316510, 159172910, 164905182, 183819038, 201911463, 212098890, 219168853, 224346070, 238759365, 274841970, 275728557, 286511238, 318148335, 336519105, 403822926, 412262955, 438337706, 459547595, 477518730, 551457114, 636296670, 657506559, 673038210, 716278095, 824525910, 827185671, 919095190, 1009557315, 1095844265, 1315013118, 1378642785, 1432556190, 1654371342, 1972519677, 2019114630, 2191688530, 2757285570, 2849195089, 3287532795, 3945039354, 4135928355, 5698390178, 6575065590, 8271856710, 8547585267, 9862598385, 14245975445, 17095170534, 19725196770, 25642755801, 28491950890, 42737926335, 51285511602, 85475852670, 128213779005, 256427558010]

約数ペア:

[(1, 256427558010), (2, 128213779005), (3, 85475852670), (5, 51285511602), (6, 42737926335), (9, 28491950890), (10, 25642755801), (13, 19725196770), (15, 17095170534), (18, 14245975445), (26, 9862598385), (30, 8547585267), (31, 8271856710), (39, 6575065590), (45, 5698390178), (62, 4135928355), (65, 3945039354), (78, 3287532795), (90, 2849195089), (93, 2757285570), (117, 2191688530), (127, 2019114630), (130, 1972519677), (155, 1654371342), (179, 1432556190), (186, 1378642785), (195, 1315013118), (234, 1095844265), (254, 1009557315), (279, 919095190), (310, 827185671), (311, 824525910), (358, 716278095), (381, 673038210), (390, 657506559), (403, 636296670), (465, 551457114), (537, 477518730), (558, 459547595), (585, 438337706), (622, 412262955), (635, 403822926), (762, 336519105), (806, 318148335), (895, 286511238), (930, 275728557), (933, 274841970), (1074, 238759365), (1143, 224346070), (1170, 219168853), (1209, 212098890), (1270, 201911463), (1395, 183819038), (1555, 164905182), (1611, 159172910), (1651, 155316510), (1790, 143255619), (1866, 137420985), (1905, 134607642), (2015, 127259334), (2286, 112173035), (2327, 110196630), (2418, 106049445), (2685, 95503746), (2790, 91909519), (2799, 91613990), (3110, 82452591), (3222, 79586455), (3302, 77658255), (3627, 70699630), (3810, 67303821), (3937, 65132730), (4030, 63629667), (4043, 63425070), (4654, 55098315), (4665, 54968394), (4953, 51772170), (5370, 47751873), (5549, 46211490), (5598, 45806995), (5715, 44869214), (6045, 42419778), (6981, 36732210), (7254, 35349815), (7874, 32566365), (8055, 31834582), (8086, 31712535), (8255, 31063302), (9330, 27484197), (9641, 26597610), (9906, 25886085), (11098, 23105745), (11430, 22434607), (11635, 22039326), (11811, 21710910), (12090, 21209889), (12129, 21141690), (13962, 18366105), (13995, 18322798), (14859, 17257390), (16110, 15917291), (16510, 15531651), (16647, 15403830), (18135, 14139926), (19282, 13298805), (19685, 13026546), (20215, 12685014), (20943, 12244070), (22733, 11279970), (23270, 11019663), (23622, 10855455), (24258, 10570845), (24765, 10354434), (27745, 9242298), (27990, 9161399), (28923, 8865870), (29718, 8628695), (33294, 7701915), (34905, 7346442), (35433, 7236970), (36270, 7069963), (36387, 7047230), (39370, 6513273), (39497, 6492330), (40430, 6342507), (41886, 6122035), (45466, 5639985), (48205, 5319522), (49530, 5177217), (49941, 5134610), (51181, 5010210), (55490, 4621149), (55669, 4606290), (57846, 4432935), (59055, 4342182), (60645, 4228338), (68199, 3759990), (69810, 3673221), (70866, 3618485), (72137, 3554730), (72774, 3523615), (74295, 3451478), (78994, 3246165), (83235, 3080766), (86769, 2955290), (96410, 2659761), (99882, 2567305), (102362, 2505105), (104715, 2448814), (111338, 2303145), (113665, 2255994), (118110, 2171091), (118491, 2164110), (121290, 2114169), (125333, 2045970), (136398, 1879995), (144274, 1777365), (144615, 1773174), (148590, 1725739), (153543, 1670070), (166470, 1540383), (167007, 1535430), (173538, 1477645), (177165, 1447394), (181935, 1409446), (197485, 1298466), (204597, 1253330), (209430, 1224407), (216411, 1184910), (227330, 1127997), (236982, 1082055), (249705, 1026922), (250666, 1022985), (255905, 1002042), (278345, 921258), (289230, 886587), (295529, 867690), (307086, 835035), (334014, 767715), (340995, 751998), (354330, 723697), (355473, 721370), (360685, 710946), (363870, 704723), (375999, 681990), (394970, 649233), (409194, 626665), (432822, 592455), (433845, 591058), (460629, 556690), (499410, 513461), (501021, 511810)]