2012582400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3131

約数の個数: 240

約数和(自身を含む): 7041808224

約数和(自身を除く): 5029225824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1536, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2560, 2720, 3083, 3200, 3264, 3400, 3840, 4080, 4352, 4800, 5100, 5440, 6166, 6400, 6528, 6800, 7680, 8160, 8704, 9249, 9600, 10200, 10880, 12332, 12800, 13056, 13600, 15415, 16320, 18498, 19200, 20400, 21760, 24664, 26112, 27200, 30830, 32640, 36996, 38400, 40800, 43520, 46245, 49328, 52411, 54400, 61660, 65280, 73992, 77075, 81600, 92490, 98656, 104822, 108800, 123320, 130560, 147984, 154150, 157233, 163200, 184980, 197312, 209644, 217600, 231225, 246640, 262055, 295968, 308300, 314466, 326400, 369960, 394624, 419288, 462450, 493280, 524110, 591936, 616600, 628932, 652800, 739920, 786165, 789248, 838576, 924900, 986560, 1048220, 1183872, 1233200, 1257864, 1310275, 1479840, 1572330, 1578496, 1677152, 1849800, 1973120, 2096440, 2367744, 2466400, 2515728, 2620550, 2959680, 3144660, 3354304, 3699600, 3930825, 3946240, 4192880, 4735488, 4932800, 5031456, 5241100, 5919360, 6289320, 6708608, 7399200, 7861650, 7892480, 8385760, 9865600, 10062912, 10482200, 11838720, 12578640, 13417216, 14798400, 15723300, 16771520, 19731200, 20125824, 20964400, 23677440, 25157280, 26834432, 29596800, 31446600, 33543040, 39462400, 40251648, 41928800, 50314560, 59193600, 62893200, 67086080, 80503296, 83857600, 100629120, 118387200, 125786400, 134172160, 167715200, 201258240, 251572800, 335430400, 402516480, 503145600, 670860800, 1006291200, 2012582400]

約数ペア:

[(1, 2012582400), (2, 1006291200), (3, 670860800), (4, 503145600), (5, 402516480), (6, 335430400), (8, 251572800), (10, 201258240), (12, 167715200), (15, 134172160), (16, 125786400), (17, 118387200), (20, 100629120), (24, 83857600), (25, 80503296), (30, 67086080), (32, 62893200), (34, 59193600), (40, 50314560), (48, 41928800), (50, 40251648), (51, 39462400), (60, 33543040), (64, 31446600), (68, 29596800), (75, 26834432), (80, 25157280), (85, 23677440), (96, 20964400), (100, 20125824), (102, 19731200), (120, 16771520), (128, 15723300), (136, 14798400), (150, 13417216), (160, 12578640), (170, 11838720), (192, 10482200), (200, 10062912), (204, 9865600), (240, 8385760), (255, 7892480), (256, 7861650), (272, 7399200), (300, 6708608), (320, 6289320), (340, 5919360), (384, 5241100), (400, 5031456), (408, 4932800), (425, 4735488), (480, 4192880), (510, 3946240), (512, 3930825), (544, 3699600), (600, 3354304), (640, 3144660), (680, 2959680), (768, 2620550), (800, 2515728), (816, 2466400), (850, 2367744), (960, 2096440), (1020, 1973120), (1088, 1849800), (1200, 1677152), (1275, 1578496), (1280, 1572330), (1360, 1479840), (1536, 1310275), (1600, 1257864), (1632, 1233200), (1700, 1183872), (1920, 1048220), (2040, 986560), (2176, 924900), (2400, 838576), (2550, 789248), (2560, 786165), (2720, 739920), (3083, 652800), (3200, 628932), (3264, 616600), (3400, 591936), (3840, 524110), (4080, 493280), (4352, 462450), (4800, 419288), (5100, 394624), (5440, 369960), (6166, 326400), (6400, 314466), (6528, 308300), (6800, 295968), (7680, 262055), (8160, 246640), (8704, 231225), (9249, 217600), (9600, 209644), (10200, 197312), (10880, 184980), (12332, 163200), (12800, 157233), (13056, 154150), (13600, 147984), (15415, 130560), (16320, 123320), (18498, 108800), (19200, 104822), (20400, 98656), (21760, 92490), (24664, 81600), (26112, 77075), (27200, 73992), (30830, 65280), (32640, 61660), (36996, 54400), (38400, 52411), (40800, 49328), (43520, 46245)]