284230858240

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{797}}^1\times {\mathrm{2843}}^1$

素因数の和:3677

約数の個数: 240

約数和(自身を含む): 794025085392

約数和(自身を除く): 509794227152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 797, 896, 980, 1120, 1280, 1568, 1594, 1792, 1960, 2240, 2560, 2843, 3136, 3188, 3584, 3920, 3985, 4480, 5579, 5686, 6272, 6376, 7840, 7970, 8960, 11158, 11372, 12544, 12752, 14215, 15680, 15940, 17920, 19901, 22316, 22744, 25088, 25504, 27895, 28430, 31360, 31880, 39053, 39802, 44632, 45488, 51008, 55790, 56860, 62720, 63760, 78106, 79604, 89264, 90976, 99505, 102016, 111580, 113720, 125440, 127520, 139307, 156212, 159208, 178528, 181952, 195265, 199010, 204032, 223160, 227440, 255040, 278614, 312424, 318416, 357056, 363904, 390530, 398020, 408064, 446320, 454880, 510080, 557228, 624848, 636832, 696535, 714112, 727808, 781060, 796040, 892640, 909760, 1020160, 1114456, 1249696, 1273664, 1393070, 1428224, 1455616, 1562120, 1592080, 1785280, 1819520, 2040320, 2228912, 2265871, 2499392, 2547328, 2786140, 2856448, 3124240, 3184160, 3570560, 3639040, 4457824, 4531742, 4998784, 5094656, 5572280, 6248480, 6368320, 7141120, 7278080, 8915648, 9063484, 9997568, 10189312, 11144560, 11329355, 12496960, 12736640, 14282240, 15861097, 17831296, 18126968, 19995136, 22289120, 22658710, 24993920, 25473280, 31722194, 35662592, 36253936, 44578240, 45317420, 49987840, 50946560, 63444388, 71325184, 72507872, 79305485, 89156480, 90634840, 99975680, 111027679, 126888776, 145015744, 158610970, 178312960, 181269680, 222055358, 253777552, 290031488, 317221940, 356625920, 362539360, 444110716, 507555104, 555138395, 580062976, 634443880, 725078720, 888221432, 1015110208, 1110276790, 1160125952, 1268887760, 1450157440, 1776442864, 2030220416, 2220553580, 2537775520, 2900314880, 3552885728, 4060440832, 4441107160, 5075551040, 5800629760, 7105771456, 8120881664, 8882214320, 10151102080, 14211542912, 17764428640, 20302204160, 28423085824, 35528857280, 40604408320, 56846171648, 71057714560, 142115429120, 284230858240]

約数ペア:

[(1, 284230858240), (2, 142115429120), (4, 71057714560), (5, 56846171648), (7, 40604408320), (8, 35528857280), (10, 28423085824), (14, 20302204160), (16, 17764428640), (20, 14211542912), (28, 10151102080), (32, 8882214320), (35, 8120881664), (40, 7105771456), (49, 5800629760), (56, 5075551040), (64, 4441107160), (70, 4060440832), (80, 3552885728), (98, 2900314880), (112, 2537775520), (128, 2220553580), (140, 2030220416), (160, 1776442864), (196, 1450157440), (224, 1268887760), (245, 1160125952), (256, 1110276790), (280, 1015110208), (320, 888221432), (392, 725078720), (448, 634443880), (490, 580062976), (512, 555138395), (560, 507555104), (640, 444110716), (784, 362539360), (797, 356625920), (896, 317221940), (980, 290031488), (1120, 253777552), (1280, 222055358), (1568, 181269680), (1594, 178312960), (1792, 158610970), (1960, 145015744), (2240, 126888776), (2560, 111027679), (2843, 99975680), (3136, 90634840), (3188, 89156480), (3584, 79305485), (3920, 72507872), (3985, 71325184), (4480, 63444388), (5579, 50946560), (5686, 49987840), (6272, 45317420), (6376, 44578240), (7840, 36253936), (7970, 35662592), (8960, 31722194), (11158, 25473280), (11372, 24993920), (12544, 22658710), (12752, 22289120), (14215, 19995136), (15680, 18126968), (15940, 17831296), (17920, 15861097), (19901, 14282240), (22316, 12736640), (22744, 12496960), (25088, 11329355), (25504, 11144560), (27895, 10189312), (28430, 9997568), (31360, 9063484), (31880, 8915648), (39053, 7278080), (39802, 7141120), (44632, 6368320), (45488, 6248480), (51008, 5572280), (55790, 5094656), (56860, 4998784), (62720, 4531742), (63760, 4457824), (78106, 3639040), (79604, 3570560), (89264, 3184160), (90976, 3124240), (99505, 2856448), (102016, 2786140), (111580, 2547328), (113720, 2499392), (125440, 2265871), (127520, 2228912), (139307, 2040320), (156212, 1819520), (159208, 1785280), (178528, 1592080), (181952, 1562120), (195265, 1455616), (199010, 1428224), (204032, 1393070), (223160, 1273664), (227440, 1249696), (255040, 1114456), (278614, 1020160), (312424, 909760), (318416, 892640), (357056, 796040), (363904, 781060), (390530, 727808), (398020, 714112), (408064, 696535), (446320, 636832), (454880, 624848), (510080, 557228)]