3954747420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:621

約数の個数: 288

約数和(自身を含む): 13585283712

約数和(自身を除く): 9630536292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 197, 207, 230, 234, 260, 276, 299, 345, 373, 390, 394, 414, 460, 468, 585, 591, 598, 690, 746, 780, 788, 828, 897, 985, 1035, 1119, 1170, 1182, 1196, 1380, 1492, 1495, 1773, 1794, 1865, 1970, 2070, 2238, 2340, 2364, 2561, 2691, 2955, 2990, 3357, 3546, 3588, 3730, 3940, 4140, 4476, 4485, 4531, 4849, 5122, 5382, 5595, 5910, 5980, 6714, 7092, 7460, 7683, 8579, 8865, 8970, 9062, 9698, 10244, 10764, 11190, 11820, 12805, 13428, 13455, 13593, 14547, 15366, 16785, 17158, 17730, 17940, 18124, 19396, 22380, 22655, 23049, 24245, 25610, 25737, 26910, 27186, 29094, 30732, 33570, 34316, 35460, 38415, 40779, 42895, 43641, 45310, 46098, 48490, 51220, 51474, 53820, 54372, 58188, 58903, 67140, 67965, 72735, 73481, 76830, 77211, 81558, 85790, 87282, 90620, 92196, 96980, 102948, 111527, 115245, 117806, 128685, 135930, 145470, 146962, 153660, 154422, 163116, 171580, 174564, 176709, 203895, 218205, 220443, 223054, 230490, 235612, 257370, 271860, 290940, 293924, 294515, 308844, 334581, 353418, 367405, 386055, 407790, 436410, 440886, 446108, 460980, 514740, 530127, 557635, 589030, 661329, 669162, 706836, 734810, 772110, 815580, 872820, 881772, 883545, 955253, 1003743, 1060254, 1102215, 1115270, 1178060, 1322658, 1338324, 1469620, 1544220, 1672905, 1690063, 1767090, 1910506, 2007486, 2120508, 2204430, 2230540, 2645316, 2650635, 2865759, 3306645, 3345810, 3380126, 3534180, 3821012, 4014972, 4408860, 4776265, 5018715, 5070189, 5301270, 5731518, 6613290, 6691620, 6760252, 8450315, 8597277, 9552530, 10037430, 10140378, 10602540, 11463036, 13226580, 14328795, 15210567, 16900630, 17194554, 19105060, 20074860, 20280756, 21970819, 25350945, 28657590, 30421134, 33801260, 34389108, 42986385, 43941638, 50701890, 57315180, 60842268, 65912457, 76052835, 85972770, 87883276, 101403780, 109854095, 131824914, 152105670, 171945540, 197737371, 219708190, 263649828, 304211340, 329562285, 395474742, 439416380, 659124570, 790949484, 988686855, 1318249140, 1977373710, 3954747420]

約数ペア:

[(1, 3954747420), (2, 1977373710), (3, 1318249140), (4, 988686855), (5, 790949484), (6, 659124570), (9, 439416380), (10, 395474742), (12, 329562285), (13, 304211340), (15, 263649828), (18, 219708190), (20, 197737371), (23, 171945540), (26, 152105670), (30, 131824914), (36, 109854095), (39, 101403780), (45, 87883276), (46, 85972770), (52, 76052835), (60, 65912457), (65, 60842268), (69, 57315180), (78, 50701890), (90, 43941638), (92, 42986385), (115, 34389108), (117, 33801260), (130, 30421134), (138, 28657590), (156, 25350945), (180, 21970819), (195, 20280756), (197, 20074860), (207, 19105060), (230, 17194554), (234, 16900630), (260, 15210567), (276, 14328795), (299, 13226580), (345, 11463036), (373, 10602540), (390, 10140378), (394, 10037430), (414, 9552530), (460, 8597277), (468, 8450315), (585, 6760252), (591, 6691620), (598, 6613290), (690, 5731518), (746, 5301270), (780, 5070189), (788, 5018715), (828, 4776265), (897, 4408860), (985, 4014972), (1035, 3821012), (1119, 3534180), (1170, 3380126), (1182, 3345810), (1196, 3306645), (1380, 2865759), (1492, 2650635), (1495, 2645316), (1773, 2230540), (1794, 2204430), (1865, 2120508), (1970, 2007486), (2070, 1910506), (2238, 1767090), (2340, 1690063), (2364, 1672905), (2561, 1544220), (2691, 1469620), (2955, 1338324), (2990, 1322658), (3357, 1178060), (3546, 1115270), (3588, 1102215), (3730, 1060254), (3940, 1003743), (4140, 955253), (4476, 883545), (4485, 881772), (4531, 872820), (4849, 815580), (5122, 772110), (5382, 734810), (5595, 706836), (5910, 669162), (5980, 661329), (6714, 589030), (7092, 557635), (7460, 530127), (7683, 514740), (8579, 460980), (8865, 446108), (8970, 440886), (9062, 436410), (9698, 407790), (10244, 386055), (10764, 367405), (11190, 353418), (11820, 334581), (12805, 308844), (13428, 294515), (13455, 293924), (13593, 290940), (14547, 271860), (15366, 257370), (16785, 235612), (17158, 230490), (17730, 223054), (17940, 220443), (18124, 218205), (19396, 203895), (22380, 176709), (22655, 174564), (23049, 171580), (24245, 163116), (25610, 154422), (25737, 153660), (26910, 146962), (27186, 145470), (29094, 135930), (30732, 128685), (33570, 117806), (34316, 115245), (35460, 111527), (38415, 102948), (40779, 96980), (42895, 92196), (43641, 90620), (45310, 87282), (46098, 85790), (48490, 81558), (51220, 77211), (51474, 76830), (53820, 73481), (54372, 72735), (58188, 67965), (58903, 67140)]