31975878480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{31151}}^1$

素因数の和:31234

約数の個数: 320

約数和(自身を含む): 124600025088

約数和(自身を除く): 92624146608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 94, 104, 105, 112, 120, 130, 140, 141, 156, 168, 182, 188, 195, 208, 210, 235, 240, 260, 273, 280, 282, 312, 329, 336, 364, 376, 390, 420, 455, 470, 520, 546, 560, 564, 611, 624, 658, 705, 728, 752, 780, 840, 910, 940, 987, 1040, 1092, 1128, 1222, 1316, 1365, 1410, 1456, 1560, 1645, 1680, 1820, 1833, 1880, 1974, 2184, 2256, 2444, 2632, 2730, 2820, 3055, 3120, 3290, 3640, 3666, 3760, 3948, 4277, 4368, 4888, 4935, 5264, 5460, 5640, 6110, 6580, 7280, 7332, 7896, 8554, 9165, 9776, 9870, 10920, 11280, 12220, 12831, 13160, 14664, 15792, 17108, 18330, 19740, 21385, 21840, 24440, 25662, 26320, 29328, 31151, 34216, 36660, 39480, 42770, 48880, 51324, 62302, 64155, 68432, 73320, 78960, 85540, 93453, 102648, 124604, 128310, 146640, 155755, 171080, 186906, 205296, 218057, 249208, 256620, 311510, 342160, 373812, 404963, 436114, 467265, 498416, 513240, 623020, 654171, 747624, 809926, 872228, 934530, 1026480, 1090285, 1214889, 1246040, 1308342, 1464097, 1495248, 1619852, 1744456, 1869060, 2024815, 2180570, 2429778, 2492080, 2616684, 2834741, 2928194, 3239704, 3270855, 3488912, 3738120, 4049630, 4361140, 4392291, 4859556, 5233368, 5669482, 5856388, 6074445, 6479408, 6541710, 7320485, 7476240, 8099260, 8504223, 8722280, 8784582, 9719112, 10248679, 10466736, 11338964, 11712776, 12148890, 13083420, 14173705, 14640970, 16198520, 17008446, 17444560, 17569164, 19033261, 19438224, 20497358, 21961455, 22677928, 23425552, 24297780, 26166840, 28347410, 29281940, 30746037, 32397040, 34016892, 35138328, 38066522, 40994716, 42521115, 43922910, 45355856, 48595560, 51243395, 52333680, 56694820, 57099783, 58563880, 61492074, 68033784, 70276656, 76133044, 81989432, 85042230, 87845820, 95166305, 97191120, 102486790, 113389640, 114199566, 117127760, 122984148, 133232827, 136067568, 152266088, 153730185, 163978864, 170084460, 175691640, 190332610, 204973580, 226779280, 228399132, 245968296, 266465654, 285498915, 304532176, 307460370, 340168920, 351383280, 380665220, 399698481, 409947160, 456798264, 491936592, 532931308, 570997830, 614920740, 666164135, 680337840, 761330440, 799396962, 819894320, 913596528, 1065862616, 1141995660, 1229841480, 1332328270, 1522660880, 1598793924, 1998492405, 2131725232, 2283991320, 2459682960, 2664656540, 3197587848, 3996984810, 4567982640, 5329313080, 6395175696, 7993969620, 10658626160, 15987939240, 31975878480]

約数ペア:

[(1, 31975878480), (2, 15987939240), (3, 10658626160), (4, 7993969620), (5, 6395175696), (6, 5329313080), (7, 4567982640), (8, 3996984810), (10, 3197587848), (12, 2664656540), (13, 2459682960), (14, 2283991320), (15, 2131725232), (16, 1998492405), (20, 1598793924), (21, 1522660880), (24, 1332328270), (26, 1229841480), (28, 1141995660), (30, 1065862616), (35, 913596528), (39, 819894320), (40, 799396962), (42, 761330440), (47, 680337840), (48, 666164135), (52, 614920740), (56, 570997830), (60, 532931308), (65, 491936592), (70, 456798264), (78, 409947160), (80, 399698481), (84, 380665220), (91, 351383280), (94, 340168920), (104, 307460370), (105, 304532176), (112, 285498915), (120, 266465654), (130, 245968296), (140, 228399132), (141, 226779280), (156, 204973580), (168, 190332610), (182, 175691640), (188, 170084460), (195, 163978864), (208, 153730185), (210, 152266088), (235, 136067568), (240, 133232827), (260, 122984148), (273, 117127760), (280, 114199566), (282, 113389640), (312, 102486790), (329, 97191120), (336, 95166305), (364, 87845820), (376, 85042230), (390, 81989432), (420, 76133044), (455, 70276656), (470, 68033784), (520, 61492074), (546, 58563880), (560, 57099783), (564, 56694820), (611, 52333680), (624, 51243395), (658, 48595560), (705, 45355856), (728, 43922910), (752, 42521115), (780, 40994716), (840, 38066522), (910, 35138328), (940, 34016892), (987, 32397040), (1040, 30746037), (1092, 29281940), (1128, 28347410), (1222, 26166840), (1316, 24297780), (1365, 23425552), (1410, 22677928), (1456, 21961455), (1560, 20497358), (1645, 19438224), (1680, 19033261), (1820, 17569164), (1833, 17444560), (1880, 17008446), (1974, 16198520), (2184, 14640970), (2256, 14173705), (2444, 13083420), (2632, 12148890), (2730, 11712776), (2820, 11338964), (3055, 10466736), (3120, 10248679), (3290, 9719112), (3640, 8784582), (3666, 8722280), (3760, 8504223), (3948, 8099260), (4277, 7476240), (4368, 7320485), (4888, 6541710), (4935, 6479408), (5264, 6074445), (5460, 5856388), (5640, 5669482), (6110, 5233368), (6580, 4859556), (7280, 4392291), (7332, 4361140), (7896, 4049630), (8554, 3738120), (9165, 3488912), (9776, 3270855), (9870, 3239704), (10920, 2928194), (11280, 2834741), (12220, 2616684), (12831, 2492080), (13160, 2429778), (14664, 2180570), (15792, 2024815), (17108, 1869060), (18330, 1744456), (19740, 1619852), (21385, 1495248), (21840, 1464097), (24440, 1308342), (25662, 1246040), (26320, 1214889), (29328, 1090285), (31151, 1026480), (34216, 934530), (36660, 872228), (39480, 809926), (42770, 747624), (48880, 654171), (51324, 623020), (62302, 513240), (64155, 498416), (68432, 467265), (73320, 436114), (78960, 404963), (85540, 373812), (93453, 342160), (102648, 311510), (124604, 256620), (128310, 249208), (146640, 218057), (155755, 205296), (171080, 186906)]