1664172000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:864

約数の個数: 384

約数和(自身を含む): 6384268800

約数和(自身を除く): 4720096800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 125, 135, 144, 150, 152, 160, 171, 180, 190, 200, 216, 225, 228, 240, 250, 270, 285, 288, 300, 304, 342, 360, 375, 380, 400, 432, 450, 456, 475, 480, 500, 513, 540, 570, 600, 608, 675, 684, 720, 750, 760, 800, 811, 855, 864, 900, 912, 950, 1000, 1026, 1080, 1125, 1140, 1200, 1350, 1368, 1425, 1440, 1500, 1520, 1622, 1710, 1800, 1824, 1900, 2000, 2052, 2160, 2250, 2280, 2375, 2400, 2433, 2565, 2700, 2736, 2850, 3000, 3040, 3244, 3375, 3420, 3600, 3800, 4000, 4055, 4104, 4275, 4320, 4500, 4560, 4750, 4866, 5130, 5400, 5472, 5700, 6000, 6488, 6750, 6840, 7125, 7200, 7299, 7600, 8110, 8208, 8550, 9000, 9120, 9500, 9732, 10260, 10800, 11400, 12000, 12165, 12825, 12976, 13500, 13680, 14250, 14598, 15200, 15409, 16220, 16416, 17100, 18000, 19000, 19464, 20275, 20520, 21375, 21600, 21897, 22800, 24330, 25650, 25952, 27000, 27360, 28500, 29196, 30818, 32440, 34200, 36000, 36495, 38000, 38928, 40550, 41040, 42750, 43794, 45600, 46227, 48660, 51300, 54000, 57000, 58392, 60825, 61636, 64125, 64880, 68400, 72990, 76000, 77045, 77856, 81100, 82080, 85500, 87588, 92454, 97320, 101375, 102600, 108000, 109485, 114000, 116784, 121650, 123272, 128250, 129760, 136800, 138681, 145980, 154090, 162200, 171000, 175176, 182475, 184908, 194640, 202750, 205200, 218970, 228000, 231135, 233568, 243300, 246544, 256500, 277362, 291960, 304125, 308180, 324400, 342000, 350352, 364950, 369816, 385225, 389280, 405500, 410400, 416043, 437940, 462270, 486600, 493088, 513000, 547425, 554724, 583920, 608250, 616360, 648800, 684000, 693405, 700704, 729900, 739632, 770450, 811000, 832086, 875880, 912375, 924540, 973200, 1026000, 1094850, 1109448, 1155675, 1167840, 1216500, 1232720, 1386810, 1459800, 1479264, 1540900, 1622000, 1664172, 1751760, 1824750, 1849080, 1926125, 1946400, 2052000, 2080215, 2189700, 2218896, 2311350, 2433000, 2465440, 2737125, 2773620, 2919600, 3081800, 3244000, 3328344, 3467025, 3503520, 3649500, 3698160, 3852250, 4160430, 4379400, 4437792, 4622700, 4866000, 5474250, 5547240, 5778375, 5839200, 6163600, 6656688, 6934050, 7299000, 7396320, 7704500, 8320860, 8758800, 9245400, 9732000, 10401075, 10948500, 11094480, 11556750, 12327200, 13313376, 13868100, 14598000, 15409000, 16641720, 17335125, 17517600, 18490800, 20802150, 21897000, 22188960, 23113500, 27736200, 29196000, 30818000, 33283440, 34670250, 36981600, 41604300, 43794000, 46227000, 52005375, 55472400, 61636000, 66566880, 69340500, 83208600, 87588000, 92454000, 104010750, 110944800, 138681000, 166417200, 184908000, 208021500, 277362000, 332834400, 416043000, 554724000, 832086000, 1664172000]

約数ペア:

[(1, 1664172000), (2, 832086000), (3, 554724000), (4, 416043000), (5, 332834400), (6, 277362000), (8, 208021500), (9, 184908000), (10, 166417200), (12, 138681000), (15, 110944800), (16, 104010750), (18, 92454000), (19, 87588000), (20, 83208600), (24, 69340500), (25, 66566880), (27, 61636000), (30, 55472400), (32, 52005375), (36, 46227000), (38, 43794000), (40, 41604300), (45, 36981600), (48, 34670250), (50, 33283440), (54, 30818000), (57, 29196000), (60, 27736200), (72, 23113500), (75, 22188960), (76, 21897000), (80, 20802150), (90, 18490800), (95, 17517600), (96, 17335125), (100, 16641720), (108, 15409000), (114, 14598000), (120, 13868100), (125, 13313376), (135, 12327200), (144, 11556750), (150, 11094480), (152, 10948500), (160, 10401075), (171, 9732000), (180, 9245400), (190, 8758800), (200, 8320860), (216, 7704500), (225, 7396320), (228, 7299000), (240, 6934050), (250, 6656688), (270, 6163600), (285, 5839200), (288, 5778375), (300, 5547240), (304, 5474250), (342, 4866000), (360, 4622700), (375, 4437792), (380, 4379400), (400, 4160430), (432, 3852250), (450, 3698160), (456, 3649500), (475, 3503520), (480, 3467025), (500, 3328344), (513, 3244000), (540, 3081800), (570, 2919600), (600, 2773620), (608, 2737125), (675, 2465440), (684, 2433000), (720, 2311350), (750, 2218896), (760, 2189700), (800, 2080215), (811, 2052000), (855, 1946400), (864, 1926125), (900, 1849080), (912, 1824750), (950, 1751760), (1000, 1664172), (1026, 1622000), (1080, 1540900), (1125, 1479264), (1140, 1459800), (1200, 1386810), (1350, 1232720), (1368, 1216500), (1425, 1167840), (1440, 1155675), (1500, 1109448), (1520, 1094850), (1622, 1026000), (1710, 973200), (1800, 924540), (1824, 912375), (1900, 875880), (2000, 832086), (2052, 811000), (2160, 770450), (2250, 739632), (2280, 729900), (2375, 700704), (2400, 693405), (2433, 684000), (2565, 648800), (2700, 616360), (2736, 608250), (2850, 583920), (3000, 554724), (3040, 547425), (3244, 513000), (3375, 493088), (3420, 486600), (3600, 462270), (3800, 437940), (4000, 416043), (4055, 410400), (4104, 405500), (4275, 389280), (4320, 385225), (4500, 369816), (4560, 364950), (4750, 350352), (4866, 342000), (5130, 324400), (5400, 308180), (5472, 304125), (5700, 291960), (6000, 277362), (6488, 256500), (6750, 246544), (6840, 243300), (7125, 233568), (7200, 231135), (7299, 228000), (7600, 218970), (8110, 205200), (8208, 202750), (8550, 194640), (9000, 184908), (9120, 182475), (9500, 175176), (9732, 171000), (10260, 162200), (10800, 154090), (11400, 145980), (12000, 138681), (12165, 136800), (12825, 129760), (12976, 128250), (13500, 123272), (13680, 121650), (14250, 116784), (14598, 114000), (15200, 109485), (15409, 108000), (16220, 102600), (16416, 101375), (17100, 97320), (18000, 92454), (19000, 87588), (19464, 85500), (20275, 82080), (20520, 81100), (21375, 77856), (21600, 77045), (21897, 76000), (22800, 72990), (24330, 68400), (25650, 64880), (25952, 64125), (27000, 61636), (27360, 60825), (28500, 58392), (29196, 57000), (30818, 54000), (32440, 51300), (34200, 48660), (36000, 46227), (36495, 45600), (38000, 43794), (38928, 42750), (40550, 41040)]