1380515400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 480

約数和(自身を含む): 5358228480

約数和(自身を除く): 3977713080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 61, 66, 72, 75, 81, 88, 90, 99, 100, 108, 110, 120, 122, 127, 132, 135, 150, 162, 165, 180, 183, 198, 200, 216, 220, 225, 244, 254, 264, 270, 275, 297, 300, 305, 324, 330, 360, 366, 381, 396, 405, 440, 450, 488, 495, 508, 540, 549, 550, 594, 600, 610, 635, 648, 660, 671, 675, 732, 762, 792, 810, 825, 891, 900, 915, 990, 1016, 1080, 1098, 1100, 1143, 1188, 1220, 1270, 1320, 1342, 1350, 1397, 1464, 1485, 1524, 1525, 1620, 1647, 1650, 1782, 1800, 1830, 1905, 1980, 2013, 2025, 2196, 2200, 2286, 2376, 2440, 2475, 2540, 2684, 2700, 2745, 2794, 2970, 3048, 3050, 3175, 3240, 3294, 3300, 3355, 3429, 3564, 3660, 3810, 3960, 4026, 4050, 4191, 4392, 4455, 4572, 4575, 4941, 4950, 5080, 5368, 5400, 5490, 5588, 5715, 5940, 6039, 6100, 6350, 6588, 6600, 6710, 6858, 6985, 7128, 7320, 7425, 7620, 7747, 8052, 8100, 8235, 8382, 8910, 9144, 9150, 9525, 9882, 9900, 10065, 10287, 10980, 11176, 11430, 11880, 12078, 12200, 12573, 12700, 13176, 13420, 13716, 13725, 13970, 14850, 15240, 15494, 16104, 16200, 16470, 16764, 16775, 17145, 17820, 18117, 18300, 19050, 19764, 19800, 20130, 20574, 20955, 21960, 22275, 22860, 23241, 24156, 24705, 25146, 25400, 26840, 27432, 27450, 27940, 28575, 29700, 30195, 30988, 32940, 33528, 33550, 34290, 34925, 35640, 36234, 36600, 37719, 38100, 38735, 39528, 40260, 41148, 41175, 41910, 44550, 45720, 46482, 48312, 49410, 50292, 50325, 51435, 54351, 54900, 55880, 57150, 59400, 60390, 61976, 62865, 65880, 67100, 68580, 69723, 69850, 72468, 75438, 76200, 77470, 80520, 82296, 82350, 83820, 85217, 85725, 89100, 90585, 92964, 98820, 100584, 100650, 102870, 104775, 108702, 109800, 113157, 114300, 116205, 120780, 123525, 125730, 134200, 137160, 139446, 139700, 144936, 150876, 150975, 154940, 164700, 167640, 170434, 171450, 178200, 181170, 185928, 188595, 193675, 197640, 201300, 205740, 209169, 209550, 217404, 226314, 228600, 232410, 241560, 247050, 251460, 255651, 257175, 271755, 278892, 279400, 301752, 301950, 309880, 314325, 329400, 340868, 342900, 348615, 362340, 377190, 387350, 402600, 411480, 418338, 419100, 426085, 434808, 452628, 452925, 464820, 494100, 502920, 511302, 514350, 543510, 557784, 565785, 581025, 603900, 627507, 628650, 681736, 685800, 697230, 724680, 754380, 766953, 774700, 836676, 838200, 852170, 905256, 905850, 929640, 942975, 988200, 1022604, 1028700, 1045845, 1087020, 1131570, 1162050, 1207800, 1255014, 1257300, 1278255, 1358775, 1394460, 1508760, 1533906, 1549400, 1673352, 1704340, 1743075, 1811700, 1885950, 2045208, 2057400, 2091690, 2130425, 2174040, 2263140, 2300859, 2324100, 2510028, 2514600, 2556510, 2717550, 2788920, 2828925, 3067812, 3137535, 3408680, 3486150, 3623400, 3771900, 3834765, 4183380, 4260850, 4526280, 4601718, 4648200, 5020056, 5113020, 5229225, 5435100, 5657850, 6135624, 6275070, 6391275, 6902577, 6972300, 7543800, 7669530, 8366760, 8521700, 9203436, 10226040, 10458450, 10870200, 11315700, 11504295, 12550140, 12782550, 13805154, 13944600, 15339060, 15687675, 17043400, 18406872, 19173825, 20916900, 22631400, 23008590, 25100280, 25565100, 27610308, 30678120, 31375350, 34512885, 38347650, 41833800, 46017180, 51130200, 55220616, 57521475, 62750700, 69025770, 76695300, 92034360, 115042950, 125501400, 138051540, 153390600, 172564425, 230085900, 276103080, 345128850, 460171800, 690257700, 1380515400]

約数ペア:

[(1, 1380515400), (2, 690257700), (3, 460171800), (4, 345128850), (5, 276103080), (6, 230085900), (8, 172564425), (9, 153390600), (10, 138051540), (11, 125501400), (12, 115042950), (15, 92034360), (18, 76695300), (20, 69025770), (22, 62750700), (24, 57521475), (25, 55220616), (27, 51130200), (30, 46017180), (33, 41833800), (36, 38347650), (40, 34512885), (44, 31375350), (45, 30678120), (50, 27610308), (54, 25565100), (55, 25100280), (60, 23008590), (61, 22631400), (66, 20916900), (72, 19173825), (75, 18406872), (81, 17043400), (88, 15687675), (90, 15339060), (99, 13944600), (100, 13805154), (108, 12782550), (110, 12550140), (120, 11504295), (122, 11315700), (127, 10870200), (132, 10458450), (135, 10226040), (150, 9203436), (162, 8521700), (165, 8366760), (180, 7669530), (183, 7543800), (198, 6972300), (200, 6902577), (216, 6391275), (220, 6275070), (225, 6135624), (244, 5657850), (254, 5435100), (264, 5229225), (270, 5113020), (275, 5020056), (297, 4648200), (300, 4601718), (305, 4526280), (324, 4260850), (330, 4183380), (360, 3834765), (366, 3771900), (381, 3623400), (396, 3486150), (405, 3408680), (440, 3137535), (450, 3067812), (488, 2828925), (495, 2788920), (508, 2717550), (540, 2556510), (549, 2514600), (550, 2510028), (594, 2324100), (600, 2300859), (610, 2263140), (635, 2174040), (648, 2130425), (660, 2091690), (671, 2057400), (675, 2045208), (732, 1885950), (762, 1811700), (792, 1743075), (810, 1704340), (825, 1673352), (891, 1549400), (900, 1533906), (915, 1508760), (990, 1394460), (1016, 1358775), (1080, 1278255), (1098, 1257300), (1100, 1255014), (1143, 1207800), (1188, 1162050), (1220, 1131570), (1270, 1087020), (1320, 1045845), (1342, 1028700), (1350, 1022604), (1397, 988200), (1464, 942975), (1485, 929640), (1524, 905850), (1525, 905256), (1620, 852170), (1647, 838200), (1650, 836676), (1782, 774700), (1800, 766953), (1830, 754380), (1905, 724680), (1980, 697230), (2013, 685800), (2025, 681736), (2196, 628650), (2200, 627507), (2286, 603900), (2376, 581025), (2440, 565785), (2475, 557784), (2540, 543510), (2684, 514350), (2700, 511302), (2745, 502920), (2794, 494100), (2970, 464820), (3048, 452925), (3050, 452628), (3175, 434808), (3240, 426085), (3294, 419100), (3300, 418338), (3355, 411480), (3429, 402600), (3564, 387350), (3660, 377190), (3810, 362340), (3960, 348615), (4026, 342900), (4050, 340868), (4191, 329400), (4392, 314325), (4455, 309880), (4572, 301950), (4575, 301752), (4941, 279400), (4950, 278892), (5080, 271755), (5368, 257175), (5400, 255651), (5490, 251460), (5588, 247050), (5715, 241560), (5940, 232410), (6039, 228600), (6100, 226314), (6350, 217404), (6588, 209550), (6600, 209169), (6710, 205740), (6858, 201300), (6985, 197640), (7128, 193675), (7320, 188595), (7425, 185928), (7620, 181170), (7747, 178200), (8052, 171450), (8100, 170434), (8235, 167640), (8382, 164700), (8910, 154940), (9144, 150975), (9150, 150876), (9525, 144936), (9882, 139700), (9900, 139446), (10065, 137160), (10287, 134200), (10980, 125730), (11176, 123525), (11430, 120780), (11880, 116205), (12078, 114300), (12200, 113157), (12573, 109800), (12700, 108702), (13176, 104775), (13420, 102870), (13716, 100650), (13725, 100584), (13970, 98820), (14850, 92964), (15240, 90585), (15494, 89100), (16104, 85725), (16200, 85217), (16470, 83820), (16764, 82350), (16775, 82296), (17145, 80520), (17820, 77470), (18117, 76200), (18300, 75438), (19050, 72468), (19764, 69850), (19800, 69723), (20130, 68580), (20574, 67100), (20955, 65880), (21960, 62865), (22275, 61976), (22860, 60390), (23241, 59400), (24156, 57150), (24705, 55880), (25146, 54900), (25400, 54351), (26840, 51435), (27432, 50325), (27450, 50292), (27940, 49410), (28575, 48312), (29700, 46482), (30195, 45720), (30988, 44550), (32940, 41910), (33528, 41175), (33550, 41148), (34290, 40260), (34925, 39528), (35640, 38735), (36234, 38100), (36600, 37719)]