2786534400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2837

約数の個数: 264

約数和(自身を含む): 9921628864

約数和(自身を除く): 7135094464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 512, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1024, 1040, 1200, 1248, 1280, 1300, 1536, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2560, 2600, 2791, 3072, 3120, 3200, 3328, 3840, 3900, 4160, 4800, 4992, 5120, 5200, 5582, 6240, 6400, 6656, 7680, 7800, 8320, 8373, 9600, 9984, 10400, 11164, 12480, 12800, 13312, 13955, 15360, 15600, 16640, 16746, 19200, 19968, 20800, 22328, 24960, 25600, 27910, 31200, 33280, 33492, 36283, 38400, 39936, 41600, 41865, 44656, 49920, 55820, 62400, 66560, 66984, 69775, 72566, 76800, 83200, 83730, 89312, 99840, 108849, 111640, 124800, 133968, 139550, 145132, 166400, 167460, 178624, 181415, 199680, 209325, 217698, 223280, 249600, 267936, 279100, 290264, 332800, 334920, 357248, 362830, 418650, 435396, 446560, 499200, 535872, 544245, 558200, 580528, 669840, 714496, 725660, 837300, 870792, 893120, 907075, 998400, 1071744, 1088490, 1116400, 1161056, 1339680, 1428992, 1451320, 1674600, 1741584, 1786240, 1814150, 2143488, 2176980, 2232800, 2322112, 2679360, 2721225, 2857984, 2902640, 3349200, 3483168, 3572480, 3628300, 4286976, 4353960, 4465600, 4644224, 5358720, 5442450, 5805280, 6698400, 6966336, 7144960, 7256600, 8573952, 8707920, 8931200, 9288448, 10717440, 10884900, 11610560, 13396800, 13932672, 14289920, 14513200, 17415840, 17862400, 18576896, 21434880, 21769800, 23221120, 26793600, 27865344, 29026400, 34831680, 35724800, 37153792, 42869760, 43539600, 46442240, 53587200, 55730688, 58052800, 69663360, 71449600, 87079200, 92884480, 107174400, 111461376, 116105600, 139326720, 174158400, 185768960, 214348800, 232211200, 278653440, 348316800, 464422400, 557306880, 696633600, 928844800, 1393267200, 2786534400]

約数ペア:

[(1, 2786534400), (2, 1393267200), (3, 928844800), (4, 696633600), (5, 557306880), (6, 464422400), (8, 348316800), (10, 278653440), (12, 232211200), (13, 214348800), (15, 185768960), (16, 174158400), (20, 139326720), (24, 116105600), (25, 111461376), (26, 107174400), (30, 92884480), (32, 87079200), (39, 71449600), (40, 69663360), (48, 58052800), (50, 55730688), (52, 53587200), (60, 46442240), (64, 43539600), (65, 42869760), (75, 37153792), (78, 35724800), (80, 34831680), (96, 29026400), (100, 27865344), (104, 26793600), (120, 23221120), (128, 21769800), (130, 21434880), (150, 18576896), (156, 17862400), (160, 17415840), (192, 14513200), (195, 14289920), (200, 13932672), (208, 13396800), (240, 11610560), (256, 10884900), (260, 10717440), (300, 9288448), (312, 8931200), (320, 8707920), (325, 8573952), (384, 7256600), (390, 7144960), (400, 6966336), (416, 6698400), (480, 5805280), (512, 5442450), (520, 5358720), (600, 4644224), (624, 4465600), (640, 4353960), (650, 4286976), (768, 3628300), (780, 3572480), (800, 3483168), (832, 3349200), (960, 2902640), (975, 2857984), (1024, 2721225), (1040, 2679360), (1200, 2322112), (1248, 2232800), (1280, 2176980), (1300, 2143488), (1536, 1814150), (1560, 1786240), (1600, 1741584), (1664, 1674600), (1920, 1451320), (1950, 1428992), (2080, 1339680), (2400, 1161056), (2496, 1116400), (2560, 1088490), (2600, 1071744), (2791, 998400), (3072, 907075), (3120, 893120), (3200, 870792), (3328, 837300), (3840, 725660), (3900, 714496), (4160, 669840), (4800, 580528), (4992, 558200), (5120, 544245), (5200, 535872), (5582, 499200), (6240, 446560), (6400, 435396), (6656, 418650), (7680, 362830), (7800, 357248), (8320, 334920), (8373, 332800), (9600, 290264), (9984, 279100), (10400, 267936), (11164, 249600), (12480, 223280), (12800, 217698), (13312, 209325), (13955, 199680), (15360, 181415), (15600, 178624), (16640, 167460), (16746, 166400), (19200, 145132), (19968, 139550), (20800, 133968), (22328, 124800), (24960, 111640), (25600, 108849), (27910, 99840), (31200, 89312), (33280, 83730), (33492, 83200), (36283, 76800), (38400, 72566), (39936, 69775), (41600, 66984), (41865, 66560), (44656, 62400), (49920, 55820)]