1901472000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:746

約数の個数: 288

約数和(自身を含む): 6543089280

約数和(自身を除く): 4641617280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 125, 128, 145, 150, 160, 174, 192, 200, 232, 240, 250, 256, 290, 300, 320, 348, 375, 384, 400, 435, 464, 480, 500, 580, 600, 640, 683, 696, 725, 750, 768, 800, 870, 928, 960, 1000, 1160, 1200, 1280, 1366, 1392, 1450, 1500, 1600, 1740, 1856, 1920, 2000, 2049, 2175, 2320, 2400, 2732, 2784, 2900, 3000, 3200, 3415, 3480, 3625, 3712, 3840, 4000, 4098, 4350, 4640, 4800, 5464, 5568, 5800, 6000, 6400, 6830, 6960, 7250, 7424, 8000, 8196, 8700, 9280, 9600, 10245, 10875, 10928, 11136, 11600, 12000, 13660, 13920, 14500, 16000, 16392, 17075, 17400, 18560, 19200, 19807, 20490, 21750, 21856, 22272, 23200, 24000, 27320, 27840, 29000, 32000, 32784, 34150, 34800, 37120, 39614, 40980, 43500, 43712, 46400, 48000, 51225, 54640, 55680, 58000, 59421, 65568, 68300, 69600, 79228, 81960, 85375, 87000, 87424, 92800, 96000, 99035, 102450, 109280, 111360, 116000, 118842, 131136, 136600, 139200, 158456, 163920, 170750, 174000, 174848, 185600, 198070, 204900, 218560, 232000, 237684, 256125, 262272, 273200, 278400, 297105, 316912, 327840, 341500, 348000, 396140, 409800, 437120, 464000, 475368, 495175, 512250, 524544, 546400, 556800, 594210, 633824, 655680, 683000, 696000, 792280, 819600, 874240, 928000, 950736, 990350, 1024500, 1092800, 1188420, 1267648, 1311360, 1366000, 1392000, 1485525, 1584560, 1639200, 1901472, 1980700, 2049000, 2185600, 2376840, 2475875, 2535296, 2622720, 2732000, 2784000, 2971050, 3169120, 3278400, 3802944, 3961400, 4098000, 4371200, 4753680, 4951750, 5070592, 5464000, 5942100, 6338240, 6556800, 7427625, 7605888, 7922800, 8196000, 9507360, 9903500, 10928000, 11884200, 12676480, 13113600, 14855250, 15211776, 15845600, 16392000, 19014720, 19807000, 21856000, 23768400, 25352960, 29710500, 31691200, 32784000, 38029440, 39614000, 47536800, 59421000, 63382400, 65568000, 76058880, 79228000, 95073600, 118842000, 126764800, 158456000, 190147200, 237684000, 316912000, 380294400, 475368000, 633824000, 950736000, 1901472000]

約数ペア:

[(1, 1901472000), (2, 950736000), (3, 633824000), (4, 475368000), (5, 380294400), (6, 316912000), (8, 237684000), (10, 190147200), (12, 158456000), (15, 126764800), (16, 118842000), (20, 95073600), (24, 79228000), (25, 76058880), (29, 65568000), (30, 63382400), (32, 59421000), (40, 47536800), (48, 39614000), (50, 38029440), (58, 32784000), (60, 31691200), (64, 29710500), (75, 25352960), (80, 23768400), (87, 21856000), (96, 19807000), (100, 19014720), (116, 16392000), (120, 15845600), (125, 15211776), (128, 14855250), (145, 13113600), (150, 12676480), (160, 11884200), (174, 10928000), (192, 9903500), (200, 9507360), (232, 8196000), (240, 7922800), (250, 7605888), (256, 7427625), (290, 6556800), (300, 6338240), (320, 5942100), (348, 5464000), (375, 5070592), (384, 4951750), (400, 4753680), (435, 4371200), (464, 4098000), (480, 3961400), (500, 3802944), (580, 3278400), (600, 3169120), (640, 2971050), (683, 2784000), (696, 2732000), (725, 2622720), (750, 2535296), (768, 2475875), (800, 2376840), (870, 2185600), (928, 2049000), (960, 1980700), (1000, 1901472), (1160, 1639200), (1200, 1584560), (1280, 1485525), (1366, 1392000), (1392, 1366000), (1450, 1311360), (1500, 1267648), (1600, 1188420), (1740, 1092800), (1856, 1024500), (1920, 990350), (2000, 950736), (2049, 928000), (2175, 874240), (2320, 819600), (2400, 792280), (2732, 696000), (2784, 683000), (2900, 655680), (3000, 633824), (3200, 594210), (3415, 556800), (3480, 546400), (3625, 524544), (3712, 512250), (3840, 495175), (4000, 475368), (4098, 464000), (4350, 437120), (4640, 409800), (4800, 396140), (5464, 348000), (5568, 341500), (5800, 327840), (6000, 316912), (6400, 297105), (6830, 278400), (6960, 273200), (7250, 262272), (7424, 256125), (8000, 237684), (8196, 232000), (8700, 218560), (9280, 204900), (9600, 198070), (10245, 185600), (10875, 174848), (10928, 174000), (11136, 170750), (11600, 163920), (12000, 158456), (13660, 139200), (13920, 136600), (14500, 131136), (16000, 118842), (16392, 116000), (17075, 111360), (17400, 109280), (18560, 102450), (19200, 99035), (19807, 96000), (20490, 92800), (21750, 87424), (21856, 87000), (22272, 85375), (23200, 81960), (24000, 79228), (27320, 69600), (27840, 68300), (29000, 65568), (32000, 59421), (32784, 58000), (34150, 55680), (34800, 54640), (37120, 51225), (39614, 48000), (40980, 46400), (43500, 43712)]