1225958400

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 396

約数和(自身を含む): 4662566532

約数和(自身を除く): 3436608132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 256, 272, 288, 300, 306, 313, 320, 340, 360, 384, 400, 408, 425, 450, 480, 510, 512, 544, 576, 600, 612, 626, 640, 680, 720, 765, 768, 800, 816, 850, 900, 939, 960, 1020, 1024, 1088, 1152, 1200, 1224, 1252, 1275, 1280, 1360, 1440, 1530, 1536, 1565, 1600, 1632, 1700, 1800, 1878, 1920, 2040, 2176, 2304, 2400, 2448, 2504, 2550, 2560, 2720, 2817, 2880, 3060, 3072, 3130, 3200, 3264, 3400, 3600, 3756, 3825, 3840, 4080, 4352, 4608, 4695, 4800, 4896, 5008, 5100, 5120, 5321, 5440, 5634, 5760, 6120, 6260, 6400, 6528, 6800, 7200, 7512, 7650, 7680, 7825, 8160, 8704, 9216, 9390, 9600, 9792, 10016, 10200, 10642, 10880, 11268, 11520, 12240, 12520, 12800, 13056, 13600, 14085, 14400, 15024, 15300, 15360, 15650, 15963, 16320, 17408, 18780, 19200, 19584, 20032, 20400, 21284, 21760, 22536, 23040, 23475, 24480, 25040, 25600, 26112, 26605, 27200, 28170, 28800, 30048, 30600, 31300, 31926, 32640, 37560, 38400, 39168, 40064, 40800, 42568, 43520, 45072, 46080, 46950, 47889, 48960, 50080, 52224, 53210, 54400, 56340, 57600, 60096, 61200, 62600, 63852, 65280, 70425, 75120, 76800, 78336, 79815, 80128, 81600, 85136, 87040, 90144, 93900, 95778, 97920, 100160, 106420, 108800, 112680, 115200, 120192, 122400, 125200, 127704, 130560, 133025, 140850, 150240, 156672, 159630, 160256, 163200, 170272, 180288, 187800, 191556, 195840, 200320, 212840, 217600, 225360, 230400, 239445, 240384, 244800, 250400, 255408, 261120, 266050, 281700, 300480, 319260, 320512, 326400, 340544, 360576, 375600, 383112, 391680, 399075, 400640, 425680, 435200, 450720, 478890, 480768, 489600, 500800, 510816, 532100, 563400, 600960, 638520, 652800, 681088, 721152, 751200, 766224, 783360, 798150, 801280, 851360, 901440, 957780, 961536, 979200, 1001600, 1021632, 1064200, 1126800, 1197225, 1201920, 1277040, 1305600, 1362176, 1442304, 1502400, 1532448, 1596300, 1602560, 1702720, 1802880, 1915560, 1958400, 2003200, 2043264, 2128400, 2253600, 2394450, 2403840, 2554080, 2724352, 2884608, 3004800, 3064896, 3192600, 3405440, 3605760, 3831120, 3916800, 4006400, 4086528, 4256800, 4507200, 4788900, 4807680, 5108160, 5448704, 6009600, 6129792, 6385200, 6810880, 7211520, 7662240, 8012800, 8173056, 8513600, 9014400, 9577800, 10216320, 12019200, 12259584, 12770400, 13621760, 14423040, 15324480, 16346112, 17027200, 18028800, 19155600, 20432640, 24038400, 24519168, 25540800, 27243520, 30648960, 34054400, 36057600, 38311200, 40865280, 49038336, 51081600, 61297920, 68108800, 72115200, 76622400, 81730560, 102163200, 122595840, 136217600, 153244800, 204326400, 245191680, 306489600, 408652800, 612979200, 1225958400]

約数ペア:

[(1, 1225958400), (2, 612979200), (3, 408652800), (4, 306489600), (5, 245191680), (6, 204326400), (8, 153244800), (9, 136217600), (10, 122595840), (12, 102163200), (15, 81730560), (16, 76622400), (17, 72115200), (18, 68108800), (20, 61297920), (24, 51081600), (25, 49038336), (30, 40865280), (32, 38311200), (34, 36057600), (36, 34054400), (40, 30648960), (45, 27243520), (48, 25540800), (50, 24519168), (51, 24038400), (60, 20432640), (64, 19155600), (68, 18028800), (72, 17027200), (75, 16346112), (80, 15324480), (85, 14423040), (90, 13621760), (96, 12770400), (100, 12259584), (102, 12019200), (120, 10216320), (128, 9577800), (136, 9014400), (144, 8513600), (150, 8173056), (153, 8012800), (160, 7662240), (170, 7211520), (180, 6810880), (192, 6385200), (200, 6129792), (204, 6009600), (225, 5448704), (240, 5108160), (255, 4807680), (256, 4788900), (272, 4507200), (288, 4256800), (300, 4086528), (306, 4006400), (313, 3916800), (320, 3831120), (340, 3605760), (360, 3405440), (384, 3192600), (400, 3064896), (408, 3004800), (425, 2884608), (450, 2724352), (480, 2554080), (510, 2403840), (512, 2394450), (544, 2253600), (576, 2128400), (600, 2043264), (612, 2003200), (626, 1958400), (640, 1915560), (680, 1802880), (720, 1702720), (765, 1602560), (768, 1596300), (800, 1532448), (816, 1502400), (850, 1442304), (900, 1362176), (939, 1305600), (960, 1277040), (1020, 1201920), (1024, 1197225), (1088, 1126800), (1152, 1064200), (1200, 1021632), (1224, 1001600), (1252, 979200), (1275, 961536), (1280, 957780), (1360, 901440), (1440, 851360), (1530, 801280), (1536, 798150), (1565, 783360), (1600, 766224), (1632, 751200), (1700, 721152), (1800, 681088), (1878, 652800), (1920, 638520), (2040, 600960), (2176, 563400), (2304, 532100), (2400, 510816), (2448, 500800), (2504, 489600), (2550, 480768), (2560, 478890), (2720, 450720), (2817, 435200), (2880, 425680), (3060, 400640), (3072, 399075), (3130, 391680), (3200, 383112), (3264, 375600), (3400, 360576), (3600, 340544), (3756, 326400), (3825, 320512), (3840, 319260), (4080, 300480), (4352, 281700), (4608, 266050), (4695, 261120), (4800, 255408), (4896, 250400), (5008, 244800), (5100, 240384), (5120, 239445), (5321, 230400), (5440, 225360), (5634, 217600), (5760, 212840), (6120, 200320), (6260, 195840), (6400, 191556), (6528, 187800), (6800, 180288), (7200, 170272), (7512, 163200), (7650, 160256), (7680, 159630), (7825, 156672), (8160, 150240), (8704, 140850), (9216, 133025), (9390, 130560), (9600, 127704), (9792, 125200), (10016, 122400), (10200, 120192), (10642, 115200), (10880, 112680), (11268, 108800), (11520, 106420), (12240, 100160), (12520, 97920), (12800, 95778), (13056, 93900), (13600, 90144), (14085, 87040), (14400, 85136), (15024, 81600), (15300, 80128), (15360, 79815), (15650, 78336), (15963, 76800), (16320, 75120), (17408, 70425), (18780, 65280), (19200, 63852), (19584, 62600), (20032, 61200), (20400, 60096), (21284, 57600), (21760, 56340), (22536, 54400), (23040, 53210), (23475, 52224), (24480, 50080), (25040, 48960), (25600, 47889), (26112, 46950), (26605, 46080), (27200, 45072), (28170, 43520), (28800, 42568), (30048, 40800), (30600, 40064), (31300, 39168), (31926, 38400), (32640, 37560)]