984588800

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 240

約数和(自身を含む): 2697634632

約数和(自身を除く): 1713045832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 61, 64, 65, 80, 97, 100, 104, 122, 128, 130, 160, 194, 200, 208, 244, 256, 260, 305, 320, 325, 388, 400, 416, 485, 488, 512, 520, 610, 640, 650, 776, 793, 800, 832, 970, 976, 1040, 1220, 1261, 1280, 1300, 1525, 1552, 1586, 1600, 1664, 1940, 1952, 2080, 2425, 2440, 2522, 2560, 2600, 3050, 3104, 3172, 3200, 3328, 3880, 3904, 3965, 4160, 4850, 4880, 5044, 5200, 5917, 6100, 6208, 6305, 6344, 6400, 6656, 7760, 7808, 7930, 8320, 9700, 9760, 10088, 10400, 11834, 12200, 12416, 12610, 12688, 12800, 15520, 15616, 15860, 16640, 19400, 19520, 19825, 20176, 20800, 23668, 24400, 24832, 25220, 25376, 29585, 31040, 31232, 31525, 31720, 33280, 38800, 39040, 39650, 40352, 41600, 47336, 48800, 49664, 50440, 50752, 59170, 62080, 63050, 63440, 76921, 77600, 78080, 79300, 80704, 83200, 94672, 97600, 100880, 101504, 118340, 124160, 126100, 126880, 147925, 153842, 155200, 156160, 158600, 161408, 166400, 189344, 195200, 201760, 203008, 236680, 248320, 252200, 253760, 295850, 307684, 310400, 317200, 322816, 378688, 384605, 390400, 403520, 406016, 473360, 504400, 507520, 591700, 615368, 620800, 634400, 645632, 757376, 769210, 780800, 807040, 946720, 1008800, 1015040, 1183400, 1230736, 1241600, 1268800, 1514752, 1538420, 1614080, 1893440, 1923025, 2017600, 2030080, 2366800, 2461472, 2537600, 3029504, 3076840, 3228160, 3786880, 3846050, 4035200, 4733600, 4922944, 5075200, 6153680, 7573760, 7692100, 8070400, 9467200, 9845888, 10150400, 12307360, 15147520, 15384200, 16140800, 18934400, 19691776, 24614720, 30768400, 37868800, 39383552, 49229440, 61536800, 75737600, 98458880, 123073600, 196917760, 246147200, 492294400, 984588800]

約数ペア:

[(1, 984588800), (2, 492294400), (4, 246147200), (5, 196917760), (8, 123073600), (10, 98458880), (13, 75737600), (16, 61536800), (20, 49229440), (25, 39383552), (26, 37868800), (32, 30768400), (40, 24614720), (50, 19691776), (52, 18934400), (61, 16140800), (64, 15384200), (65, 15147520), (80, 12307360), (97, 10150400), (100, 9845888), (104, 9467200), (122, 8070400), (128, 7692100), (130, 7573760), (160, 6153680), (194, 5075200), (200, 4922944), (208, 4733600), (244, 4035200), (256, 3846050), (260, 3786880), (305, 3228160), (320, 3076840), (325, 3029504), (388, 2537600), (400, 2461472), (416, 2366800), (485, 2030080), (488, 2017600), (512, 1923025), (520, 1893440), (610, 1614080), (640, 1538420), (650, 1514752), (776, 1268800), (793, 1241600), (800, 1230736), (832, 1183400), (970, 1015040), (976, 1008800), (1040, 946720), (1220, 807040), (1261, 780800), (1280, 769210), (1300, 757376), (1525, 645632), (1552, 634400), (1586, 620800), (1600, 615368), (1664, 591700), (1940, 507520), (1952, 504400), (2080, 473360), (2425, 406016), (2440, 403520), (2522, 390400), (2560, 384605), (2600, 378688), (3050, 322816), (3104, 317200), (3172, 310400), (3200, 307684), (3328, 295850), (3880, 253760), (3904, 252200), (3965, 248320), (4160, 236680), (4850, 203008), (4880, 201760), (5044, 195200), (5200, 189344), (5917, 166400), (6100, 161408), (6208, 158600), (6305, 156160), (6344, 155200), (6400, 153842), (6656, 147925), (7760, 126880), (7808, 126100), (7930, 124160), (8320, 118340), (9700, 101504), (9760, 100880), (10088, 97600), (10400, 94672), (11834, 83200), (12200, 80704), (12416, 79300), (12610, 78080), (12688, 77600), (12800, 76921), (15520, 63440), (15616, 63050), (15860, 62080), (16640, 59170), (19400, 50752), (19520, 50440), (19825, 49664), (20176, 48800), (20800, 47336), (23668, 41600), (24400, 40352), (24832, 39650), (25220, 39040), (25376, 38800), (29585, 33280), (31040, 31720), (31232, 31525)]