5643289600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 264

約数和(自身を含む): 15578947328

約数和(自身を除く): 9935657728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 128, 130, 155, 160, 200, 208, 248, 256, 260, 310, 320, 325, 400, 403, 416, 496, 512, 520, 547, 620, 640, 650, 775, 800, 806, 832, 992, 1024, 1040, 1094, 1240, 1280, 1300, 1550, 1600, 1612, 1664, 1984, 2015, 2080, 2188, 2480, 2560, 2600, 2735, 3100, 3200, 3224, 3328, 3968, 4030, 4160, 4376, 4960, 5120, 5200, 5470, 6200, 6400, 6448, 6656, 7111, 7936, 8060, 8320, 8752, 9920, 10075, 10400, 10940, 12400, 12800, 12896, 13312, 13675, 14222, 15872, 16120, 16640, 16957, 17504, 19840, 20150, 20800, 21880, 24800, 25600, 25792, 27350, 28444, 31744, 32240, 33280, 33914, 35008, 35555, 39680, 40300, 41600, 43760, 49600, 51584, 54700, 56888, 64480, 66560, 67828, 70016, 71110, 79360, 80600, 83200, 84785, 87520, 99200, 103168, 109400, 113776, 128960, 135656, 140032, 142220, 158720, 161200, 166400, 169570, 175040, 177775, 198400, 206336, 218800, 220441, 227552, 257920, 271312, 280064, 284440, 322400, 332800, 339140, 350080, 355550, 396800, 412672, 423925, 437600, 440882, 455104, 515840, 542624, 560128, 568880, 644800, 678280, 700160, 711100, 793600, 847850, 875200, 881764, 910208, 1031680, 1085248, 1102205, 1137760, 1289600, 1356560, 1400320, 1422200, 1695700, 1750400, 1763528, 1820416, 2063360, 2170496, 2204410, 2275520, 2579200, 2713120, 2800640, 2844400, 3391400, 3500800, 3527056, 3640832, 4340992, 4408820, 4551040, 5158400, 5426240, 5511025, 5688800, 6782800, 7001600, 7054112, 7281664, 8681984, 8817640, 9102080, 10316800, 10852480, 11022050, 11377600, 13565600, 14003200, 14108224, 17363968, 17635280, 18204160, 21704960, 22044100, 22755200, 27131200, 28216448, 35270560, 36408320, 43409920, 44088200, 45510400, 54262400, 56432896, 70541120, 86819840, 88176400, 91020800, 108524800, 112865792, 141082240, 176352800, 182041600, 217049600, 225731584, 282164480, 352705600, 434099200, 564328960, 705411200, 1128657920, 1410822400, 2821644800, 5643289600]

約数ペア:

[(1, 5643289600), (2, 2821644800), (4, 1410822400), (5, 1128657920), (8, 705411200), (10, 564328960), (13, 434099200), (16, 352705600), (20, 282164480), (25, 225731584), (26, 217049600), (31, 182041600), (32, 176352800), (40, 141082240), (50, 112865792), (52, 108524800), (62, 91020800), (64, 88176400), (65, 86819840), (80, 70541120), (100, 56432896), (104, 54262400), (124, 45510400), (128, 44088200), (130, 43409920), (155, 36408320), (160, 35270560), (200, 28216448), (208, 27131200), (248, 22755200), (256, 22044100), (260, 21704960), (310, 18204160), (320, 17635280), (325, 17363968), (400, 14108224), (403, 14003200), (416, 13565600), (496, 11377600), (512, 11022050), (520, 10852480), (547, 10316800), (620, 9102080), (640, 8817640), (650, 8681984), (775, 7281664), (800, 7054112), (806, 7001600), (832, 6782800), (992, 5688800), (1024, 5511025), (1040, 5426240), (1094, 5158400), (1240, 4551040), (1280, 4408820), (1300, 4340992), (1550, 3640832), (1600, 3527056), (1612, 3500800), (1664, 3391400), (1984, 2844400), (2015, 2800640), (2080, 2713120), (2188, 2579200), (2480, 2275520), (2560, 2204410), (2600, 2170496), (2735, 2063360), (3100, 1820416), (3200, 1763528), (3224, 1750400), (3328, 1695700), (3968, 1422200), (4030, 1400320), (4160, 1356560), (4376, 1289600), (4960, 1137760), (5120, 1102205), (5200, 1085248), (5470, 1031680), (6200, 910208), (6400, 881764), (6448, 875200), (6656, 847850), (7111, 793600), (7936, 711100), (8060, 700160), (8320, 678280), (8752, 644800), (9920, 568880), (10075, 560128), (10400, 542624), (10940, 515840), (12400, 455104), (12800, 440882), (12896, 437600), (13312, 423925), (13675, 412672), (14222, 396800), (15872, 355550), (16120, 350080), (16640, 339140), (16957, 332800), (17504, 322400), (19840, 284440), (20150, 280064), (20800, 271312), (21880, 257920), (24800, 227552), (25600, 220441), (25792, 218800), (27350, 206336), (28444, 198400), (31744, 177775), (32240, 175040), (33280, 169570), (33914, 166400), (35008, 161200), (35555, 158720), (39680, 142220), (40300, 140032), (41600, 135656), (43760, 128960), (49600, 113776), (51584, 109400), (54700, 103168), (56888, 99200), (64480, 87520), (66560, 84785), (67828, 83200), (70016, 80600), (71110, 79360)]