1917910800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:527

約数の個数: 360

約数和(自身を含む): 7253535744

約数和(自身を除く): 5335624944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 107, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 214, 225, 234, 240, 260, 300, 312, 321, 325, 360, 383, 390, 400, 428, 450, 468, 520, 535, 585, 600, 624, 642, 650, 720, 766, 780, 856, 900, 936, 963, 975, 1040, 1070, 1149, 1170, 1200, 1284, 1300, 1391, 1532, 1560, 1605, 1712, 1800, 1872, 1915, 1926, 1950, 2140, 2298, 2340, 2568, 2600, 2675, 2782, 2925, 3064, 3120, 3210, 3447, 3600, 3830, 3852, 3900, 4173, 4280, 4596, 4680, 4815, 4979, 5136, 5200, 5350, 5564, 5745, 5850, 6128, 6420, 6894, 6955, 7660, 7704, 7800, 8025, 8346, 8560, 9192, 9360, 9575, 9630, 9958, 10700, 11128, 11490, 11700, 12519, 12840, 13788, 13910, 14937, 15320, 15408, 15600, 16050, 16692, 17235, 18384, 19150, 19260, 19916, 20865, 21400, 22256, 22980, 23400, 24075, 24895, 25038, 25680, 27576, 27820, 28725, 29874, 30640, 32100, 33384, 34470, 34775, 38300, 38520, 39832, 40981, 41730, 42800, 44811, 45960, 46800, 48150, 49790, 50076, 55152, 55640, 57450, 59748, 62595, 64200, 66768, 68940, 69550, 74685, 76600, 77040, 79664, 81962, 83460, 86175, 89622, 91920, 96300, 99580, 100152, 104325, 111280, 114900, 119496, 122943, 124475, 125190, 128400, 137880, 139100, 149370, 153200, 163924, 166920, 172350, 179244, 192600, 199160, 200304, 204905, 208650, 224055, 229800, 238992, 245886, 248950, 250380, 275760, 278200, 298740, 312975, 327848, 333840, 344700, 358488, 368829, 373425, 385200, 398320, 409810, 417300, 448110, 459600, 491772, 497900, 500760, 532753, 556400, 597480, 614715, 625950, 655696, 689400, 716976, 737658, 746850, 819620, 834600, 896220, 983544, 995800, 1001520, 1024525, 1065506, 1120275, 1194960, 1229430, 1251900, 1378800, 1475316, 1493700, 1598259, 1639240, 1669200, 1792440, 1844145, 1967088, 1991600, 2049050, 2131012, 2240550, 2458860, 2503800, 2663765, 2950632, 2987400, 3073575, 3196518, 3278480, 3584880, 3688290, 4098100, 4262024, 4481100, 4794777, 4917720, 5007600, 5327530, 5901264, 5974800, 6147150, 6393036, 7376580, 7991295, 8196200, 8524048, 8962200, 9220725, 9589554, 9835440, 10655060, 12294300, 12786072, 13318825, 14753160, 15982590, 16392400, 17924400, 18441450, 19179108, 21310120, 23973885, 24588600, 25572144, 26637650, 29506320, 31965180, 36882900, 38358216, 39956475, 42620240, 47947770, 49177200, 53275300, 63930360, 73765800, 76716432, 79912950, 95895540, 106550600, 119869425, 127860720, 147531600, 159825900, 191791080, 213101200, 239738850, 319651800, 383582160, 479477700, 639303600, 958955400, 1917910800]

約数ペア:

[(1, 1917910800), (2, 958955400), (3, 639303600), (4, 479477700), (5, 383582160), (6, 319651800), (8, 239738850), (9, 213101200), (10, 191791080), (12, 159825900), (13, 147531600), (15, 127860720), (16, 119869425), (18, 106550600), (20, 95895540), (24, 79912950), (25, 76716432), (26, 73765800), (30, 63930360), (36, 53275300), (39, 49177200), (40, 47947770), (45, 42620240), (48, 39956475), (50, 38358216), (52, 36882900), (60, 31965180), (65, 29506320), (72, 26637650), (75, 25572144), (78, 24588600), (80, 23973885), (90, 21310120), (100, 19179108), (104, 18441450), (107, 17924400), (117, 16392400), (120, 15982590), (130, 14753160), (144, 13318825), (150, 12786072), (156, 12294300), (180, 10655060), (195, 9835440), (200, 9589554), (208, 9220725), (214, 8962200), (225, 8524048), (234, 8196200), (240, 7991295), (260, 7376580), (300, 6393036), (312, 6147150), (321, 5974800), (325, 5901264), (360, 5327530), (383, 5007600), (390, 4917720), (400, 4794777), (428, 4481100), (450, 4262024), (468, 4098100), (520, 3688290), (535, 3584880), (585, 3278480), (600, 3196518), (624, 3073575), (642, 2987400), (650, 2950632), (720, 2663765), (766, 2503800), (780, 2458860), (856, 2240550), (900, 2131012), (936, 2049050), (963, 1991600), (975, 1967088), (1040, 1844145), (1070, 1792440), (1149, 1669200), (1170, 1639240), (1200, 1598259), (1284, 1493700), (1300, 1475316), (1391, 1378800), (1532, 1251900), (1560, 1229430), (1605, 1194960), (1712, 1120275), (1800, 1065506), (1872, 1024525), (1915, 1001520), (1926, 995800), (1950, 983544), (2140, 896220), (2298, 834600), (2340, 819620), (2568, 746850), (2600, 737658), (2675, 716976), (2782, 689400), (2925, 655696), (3064, 625950), (3120, 614715), (3210, 597480), (3447, 556400), (3600, 532753), (3830, 500760), (3852, 497900), (3900, 491772), (4173, 459600), (4280, 448110), (4596, 417300), (4680, 409810), (4815, 398320), (4979, 385200), (5136, 373425), (5200, 368829), (5350, 358488), (5564, 344700), (5745, 333840), (5850, 327848), (6128, 312975), (6420, 298740), (6894, 278200), (6955, 275760), (7660, 250380), (7704, 248950), (7800, 245886), (8025, 238992), (8346, 229800), (8560, 224055), (9192, 208650), (9360, 204905), (9575, 200304), (9630, 199160), (9958, 192600), (10700, 179244), (11128, 172350), (11490, 166920), (11700, 163924), (12519, 153200), (12840, 149370), (13788, 139100), (13910, 137880), (14937, 128400), (15320, 125190), (15408, 124475), (15600, 122943), (16050, 119496), (16692, 114900), (17235, 111280), (18384, 104325), (19150, 100152), (19260, 99580), (19916, 96300), (20865, 91920), (21400, 89622), (22256, 86175), (22980, 83460), (23400, 81962), (24075, 79664), (24895, 77040), (25038, 76600), (25680, 74685), (27576, 69550), (27820, 68940), (28725, 66768), (29874, 64200), (30640, 62595), (32100, 59748), (33384, 57450), (34470, 55640), (34775, 55152), (38300, 50076), (38520, 49790), (39832, 48150), (40981, 46800), (41730, 45960), (42800, 44811)]