990297600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 480

約数和(自身を含む): 3644204256

約数和(自身を除く): 2653906656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 37, 40, 41, 48, 50, 51, 60, 64, 68, 74, 75, 80, 82, 85, 96, 100, 102, 111, 120, 123, 128, 136, 148, 150, 160, 164, 170, 185, 192, 200, 204, 205, 222, 240, 246, 255, 256, 272, 296, 300, 320, 328, 340, 370, 384, 400, 408, 410, 425, 444, 480, 492, 510, 512, 544, 555, 592, 600, 615, 629, 640, 656, 680, 697, 740, 768, 800, 816, 820, 850, 888, 925, 960, 984, 1020, 1025, 1088, 1110, 1184, 1200, 1230, 1258, 1275, 1280, 1312, 1360, 1394, 1480, 1517, 1536, 1600, 1632, 1640, 1700, 1776, 1850, 1887, 1920, 1968, 2040, 2050, 2091, 2176, 2220, 2368, 2400, 2460, 2516, 2550, 2560, 2624, 2720, 2775, 2788, 2960, 3034, 3075, 3145, 3200, 3264, 3280, 3400, 3485, 3552, 3700, 3774, 3840, 3936, 4080, 4100, 4182, 4352, 4440, 4551, 4736, 4800, 4920, 5032, 5100, 5248, 5440, 5550, 5576, 5920, 6068, 6150, 6290, 6400, 6528, 6560, 6800, 6970, 7104, 7400, 7548, 7585, 7680, 7872, 8160, 8200, 8364, 8704, 8880, 9102, 9435, 9472, 9600, 9840, 10064, 10200, 10455, 10496, 10880, 11100, 11152, 11840, 12136, 12300, 12580, 12800, 13056, 13120, 13600, 13940, 14208, 14800, 15096, 15170, 15725, 15744, 16320, 16400, 16728, 17425, 17760, 18204, 18870, 18944, 19200, 19680, 20128, 20400, 20910, 20992, 21760, 22200, 22304, 22755, 23680, 24272, 24600, 25160, 25789, 26112, 26240, 27200, 27880, 28416, 29600, 30192, 30340, 31450, 31488, 32640, 32800, 33456, 34850, 35520, 36408, 37740, 37925, 38400, 39360, 40256, 40800, 41820, 43520, 44400, 44608, 45510, 47175, 47360, 48544, 49200, 50320, 51578, 52275, 52480, 54400, 55760, 56832, 59200, 60384, 60680, 62900, 62976, 65280, 65600, 66912, 69700, 71040, 72816, 75480, 75850, 77367, 78720, 80512, 81600, 83640, 88800, 89216, 91020, 94350, 94720, 97088, 98400, 100640, 103156, 104550, 104960, 108800, 111520, 113775, 118400, 120768, 121360, 125800, 128945, 130560, 131200, 133824, 139400, 142080, 145632, 150960, 151700, 154734, 157440, 161024, 163200, 167280, 177600, 178432, 182040, 188700, 194176, 196800, 201280, 206312, 209100, 217600, 223040, 227550, 236800, 241536, 242720, 251600, 257890, 262400, 267648, 278800, 284160, 291264, 301920, 303400, 309468, 314880, 322048, 326400, 334560, 355200, 356864, 364080, 377400, 386835, 388352, 393600, 402560, 412624, 418200, 446080, 455100, 473600, 483072, 485440, 503200, 515780, 524800, 535296, 557600, 582528, 603840, 606800, 618936, 644725, 652800, 669120, 710400, 728160, 754800, 773670, 776704, 787200, 805120, 825248, 836400, 892160, 910200, 966144, 970880, 1006400, 1031560, 1070592, 1115200, 1165056, 1207680, 1213600, 1237872, 1289450, 1338240, 1420800, 1456320, 1509600, 1547340, 1574400, 1610240, 1650496, 1672800, 1784320, 1820400, 1934175, 1941760, 2012800, 2063120, 2230400, 2330112, 2415360, 2427200, 2475744, 2578900, 2676480, 2912640, 3019200, 3094680, 3300992, 3345600, 3640800, 3868350, 3883520, 4025600, 4126240, 4460800, 4830720, 4854400, 4951488, 5157800, 5352960, 5825280, 6038400, 6189360, 6601984, 6691200, 7281600, 7736700, 8051200, 8252480, 8921600, 9708800, 9902976, 10315600, 11650560, 12076800, 12378720, 13203968, 13382400, 14563200, 15473400, 16504960, 19417600, 19805952, 20631200, 24153600, 24757440, 26764800, 29126400, 30946800, 33009920, 39611904, 41262400, 49514880, 58252800, 61893600, 66019840, 82524800, 99029760, 123787200, 165049600, 198059520, 247574400, 330099200, 495148800, 990297600]

約数ペア:

[(1, 990297600), (2, 495148800), (3, 330099200), (4, 247574400), (5, 198059520), (6, 165049600), (8, 123787200), (10, 99029760), (12, 82524800), (15, 66019840), (16, 61893600), (17, 58252800), (20, 49514880), (24, 41262400), (25, 39611904), (30, 33009920), (32, 30946800), (34, 29126400), (37, 26764800), (40, 24757440), (41, 24153600), (48, 20631200), (50, 19805952), (51, 19417600), (60, 16504960), (64, 15473400), (68, 14563200), (74, 13382400), (75, 13203968), (80, 12378720), (82, 12076800), (85, 11650560), (96, 10315600), (100, 9902976), (102, 9708800), (111, 8921600), (120, 8252480), (123, 8051200), (128, 7736700), (136, 7281600), (148, 6691200), (150, 6601984), (160, 6189360), (164, 6038400), (170, 5825280), (185, 5352960), (192, 5157800), (200, 4951488), (204, 4854400), (205, 4830720), (222, 4460800), (240, 4126240), (246, 4025600), (255, 3883520), (256, 3868350), (272, 3640800), (296, 3345600), (300, 3300992), (320, 3094680), (328, 3019200), (340, 2912640), (370, 2676480), (384, 2578900), (400, 2475744), (408, 2427200), (410, 2415360), (425, 2330112), (444, 2230400), (480, 2063120), (492, 2012800), (510, 1941760), (512, 1934175), (544, 1820400), (555, 1784320), (592, 1672800), (600, 1650496), (615, 1610240), (629, 1574400), (640, 1547340), (656, 1509600), (680, 1456320), (697, 1420800), (740, 1338240), (768, 1289450), (800, 1237872), (816, 1213600), (820, 1207680), (850, 1165056), (888, 1115200), (925, 1070592), (960, 1031560), (984, 1006400), (1020, 970880), (1025, 966144), (1088, 910200), (1110, 892160), (1184, 836400), (1200, 825248), (1230, 805120), (1258, 787200), (1275, 776704), (1280, 773670), (1312, 754800), (1360, 728160), (1394, 710400), (1480, 669120), (1517, 652800), (1536, 644725), (1600, 618936), (1632, 606800), (1640, 603840), (1700, 582528), (1776, 557600), (1850, 535296), (1887, 524800), (1920, 515780), (1968, 503200), (2040, 485440), (2050, 483072), (2091, 473600), (2176, 455100), (2220, 446080), (2368, 418200), (2400, 412624), (2460, 402560), (2516, 393600), (2550, 388352), (2560, 386835), (2624, 377400), (2720, 364080), (2775, 356864), (2788, 355200), (2960, 334560), (3034, 326400), (3075, 322048), (3145, 314880), (3200, 309468), (3264, 303400), (3280, 301920), (3400, 291264), (3485, 284160), (3552, 278800), (3700, 267648), (3774, 262400), (3840, 257890), (3936, 251600), (4080, 242720), (4100, 241536), (4182, 236800), (4352, 227550), (4440, 223040), (4551, 217600), (4736, 209100), (4800, 206312), (4920, 201280), (5032, 196800), (5100, 194176), (5248, 188700), (5440, 182040), (5550, 178432), (5576, 177600), (5920, 167280), (6068, 163200), (6150, 161024), (6290, 157440), (6400, 154734), (6528, 151700), (6560, 150960), (6800, 145632), (6970, 142080), (7104, 139400), (7400, 133824), (7548, 131200), (7585, 130560), (7680, 128945), (7872, 125800), (8160, 121360), (8200, 120768), (8364, 118400), (8704, 113775), (8880, 111520), (9102, 108800), (9435, 104960), (9472, 104550), (9600, 103156), (9840, 100640), (10064, 98400), (10200, 97088), (10455, 94720), (10496, 94350), (10880, 91020), (11100, 89216), (11152, 88800), (11840, 83640), (12136, 81600), (12300, 80512), (12580, 78720), (12800, 77367), (13056, 75850), (13120, 75480), (13600, 72816), (13940, 71040), (14208, 69700), (14800, 66912), (15096, 65600), (15170, 65280), (15725, 62976), (15744, 62900), (16320, 60680), (16400, 60384), (16728, 59200), (17425, 56832), (17760, 55760), (18204, 54400), (18870, 52480), (18944, 52275), (19200, 51578), (19680, 50320), (20128, 49200), (20400, 48544), (20910, 47360), (20992, 47175), (21760, 45510), (22200, 44608), (22304, 44400), (22755, 43520), (23680, 41820), (24272, 40800), (24600, 40256), (25160, 39360), (25789, 38400), (26112, 37925), (26240, 37740), (27200, 36408), (27880, 35520), (28416, 34850), (29600, 33456), (30192, 32800), (30340, 32640), (31450, 31488)]