2465689600

素因数分解:

$2^{12}\times 5^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 234

約数和(自身を含む): 6754298600

約数和(自身を除く): 4288609000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 128, 160, 176, 199, 200, 220, 242, 256, 275, 320, 352, 398, 400, 440, 484, 512, 550, 605, 640, 704, 796, 800, 880, 968, 995, 1024, 1100, 1210, 1280, 1408, 1592, 1600, 1760, 1936, 1990, 2048, 2189, 2200, 2420, 2560, 2816, 3025, 3184, 3200, 3520, 3872, 3980, 4096, 4378, 4400, 4840, 4975, 5120, 5632, 6050, 6368, 6400, 7040, 7744, 7960, 8756, 8800, 9680, 9950, 10240, 10945, 11264, 12100, 12736, 12800, 14080, 15488, 15920, 17512, 17600, 19360, 19900, 20480, 21890, 22528, 24079, 24200, 25472, 25600, 28160, 30976, 31840, 35024, 35200, 38720, 39800, 43780, 45056, 48158, 48400, 50944, 51200, 54725, 56320, 61952, 63680, 70048, 70400, 77440, 79600, 87560, 96316, 96800, 101888, 102400, 109450, 112640, 120395, 123904, 127360, 140096, 140800, 154880, 159200, 175120, 192632, 193600, 203776, 218900, 225280, 240790, 247808, 254720, 280192, 281600, 309760, 318400, 350240, 385264, 387200, 407552, 437800, 481580, 495616, 509440, 560384, 563200, 601975, 619520, 636800, 700480, 770528, 774400, 815104, 875600, 963160, 1018880, 1120768, 1126400, 1203950, 1239040, 1273600, 1400960, 1541056, 1548800, 1751200, 1926320, 2037760, 2241536, 2407900, 2478080, 2547200, 2801920, 3082112, 3097600, 3502400, 3852640, 4075520, 4483072, 4815800, 5094400, 5603840, 6164224, 6195200, 7004800, 7705280, 8966144, 9631600, 10188800, 11207680, 12328448, 12390400, 14009600, 15410560, 19263200, 20377600, 22415360, 24656896, 28019200, 30821120, 38526400, 44830720, 49313792, 56038400, 61642240, 77052800, 98627584, 112076800, 123284480, 154105600, 224153600, 246568960, 308211200, 493137920, 616422400, 1232844800, 2465689600]

約数ペア:

[(1, 2465689600), (2, 1232844800), (4, 616422400), (5, 493137920), (8, 308211200), (10, 246568960), (11, 224153600), (16, 154105600), (20, 123284480), (22, 112076800), (25, 98627584), (32, 77052800), (40, 61642240), (44, 56038400), (50, 49313792), (55, 44830720), (64, 38526400), (80, 30821120), (88, 28019200), (100, 24656896), (110, 22415360), (121, 20377600), (128, 19263200), (160, 15410560), (176, 14009600), (199, 12390400), (200, 12328448), (220, 11207680), (242, 10188800), (256, 9631600), (275, 8966144), (320, 7705280), (352, 7004800), (398, 6195200), (400, 6164224), (440, 5603840), (484, 5094400), (512, 4815800), (550, 4483072), (605, 4075520), (640, 3852640), (704, 3502400), (796, 3097600), (800, 3082112), (880, 2801920), (968, 2547200), (995, 2478080), (1024, 2407900), (1100, 2241536), (1210, 2037760), (1280, 1926320), (1408, 1751200), (1592, 1548800), (1600, 1541056), (1760, 1400960), (1936, 1273600), (1990, 1239040), (2048, 1203950), (2189, 1126400), (2200, 1120768), (2420, 1018880), (2560, 963160), (2816, 875600), (3025, 815104), (3184, 774400), (3200, 770528), (3520, 700480), (3872, 636800), (3980, 619520), (4096, 601975), (4378, 563200), (4400, 560384), (4840, 509440), (4975, 495616), (5120, 481580), (5632, 437800), (6050, 407552), (6368, 387200), (6400, 385264), (7040, 350240), (7744, 318400), (7960, 309760), (8756, 281600), (8800, 280192), (9680, 254720), (9950, 247808), (10240, 240790), (10945, 225280), (11264, 218900), (12100, 203776), (12736, 193600), (12800, 192632), (14080, 175120), (15488, 159200), (15920, 154880), (17512, 140800), (17600, 140096), (19360, 127360), (19900, 123904), (20480, 120395), (21890, 112640), (22528, 109450), (24079, 102400), (24200, 101888), (25472, 96800), (25600, 96316), (28160, 87560), (30976, 79600), (31840, 77440), (35024, 70400), (35200, 70048), (38720, 63680), (39800, 61952), (43780, 56320), (45056, 54725), (48158, 51200), (48400, 50944)]