2116722972

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 6640704000

約数和(自身を除く): 4523981028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 169, 179, 182, 196, 204, 221, 238, 273, 294, 338, 343, 357, 358, 364, 442, 476, 507, 537, 546, 588, 637, 663, 676, 686, 714, 716, 833, 884, 1014, 1029, 1074, 1092, 1183, 1253, 1274, 1326, 1372, 1428, 1547, 1666, 1911, 2028, 2058, 2148, 2327, 2366, 2499, 2506, 2548, 2652, 2873, 3043, 3094, 3332, 3549, 3759, 3822, 4116, 4459, 4641, 4654, 4732, 4998, 5012, 5746, 5831, 6086, 6188, 6981, 7098, 7518, 7644, 8281, 8619, 8771, 8918, 9129, 9282, 9308, 9996, 10829, 11492, 11662, 12172, 13377, 13962, 14196, 15036, 16289, 16562, 17238, 17493, 17542, 17836, 18258, 18564, 20111, 21301, 21658, 23324, 24843, 26313, 26754, 27924, 30251, 32487, 32578, 33124, 34476, 34986, 35084, 36516, 39559, 40222, 42602, 43316, 48867, 49686, 52626, 53508, 57967, 60333, 60502, 61397, 63903, 64974, 65156, 69972, 75803, 79118, 80444, 85204, 90753, 97734, 99372, 105252, 114023, 115934, 118677, 120666, 121004, 122794, 127806, 129948, 140777, 149107, 151606, 158236, 173901, 181506, 184191, 195468, 211757, 227409, 228046, 231868, 237354, 241332, 245588, 255612, 276913, 281554, 298214, 303212, 342069, 347802, 363012, 368382, 422331, 423514, 447321, 454818, 456092, 474708, 514267, 553826, 563108, 596428, 635271, 684138, 695604, 736764, 798161, 830739, 844662, 847028, 894642, 909636, 985439, 1028534, 1043749, 1107652, 1270542, 1368276, 1482299, 1542801, 1596322, 1661478, 1689324, 1789284, 1938391, 1970878, 2057068, 2087498, 2394483, 2541084, 2956317, 2964598, 3085602, 3131247, 3192644, 3322956, 3599869, 3876782, 3941756, 4174996, 4446897, 4788966, 5815173, 5912634, 5929196, 6171204, 6262494, 7199738, 7753564, 8893794, 9577932, 10376093, 10799607, 11630346, 11825268, 12524988, 13568737, 14399476, 17787588, 20752186, 21599214, 23260692, 25199083, 27137474, 31128279, 40706211, 41504372, 43198428, 50398166, 54274948, 62256558, 75597249, 81412422, 100796332, 124513116, 151194498, 162824844, 176393581, 302388996, 352787162, 529180743, 705574324, 1058361486, 2116722972]

約数ペア:

[(1, 2116722972), (2, 1058361486), (3, 705574324), (4, 529180743), (6, 352787162), (7, 302388996), (12, 176393581), (13, 162824844), (14, 151194498), (17, 124513116), (21, 100796332), (26, 81412422), (28, 75597249), (34, 62256558), (39, 54274948), (42, 50398166), (49, 43198428), (51, 41504372), (52, 40706211), (68, 31128279), (78, 27137474), (84, 25199083), (91, 23260692), (98, 21599214), (102, 20752186), (119, 17787588), (147, 14399476), (156, 13568737), (169, 12524988), (179, 11825268), (182, 11630346), (196, 10799607), (204, 10376093), (221, 9577932), (238, 8893794), (273, 7753564), (294, 7199738), (338, 6262494), (343, 6171204), (357, 5929196), (358, 5912634), (364, 5815173), (442, 4788966), (476, 4446897), (507, 4174996), (537, 3941756), (546, 3876782), (588, 3599869), (637, 3322956), (663, 3192644), (676, 3131247), (686, 3085602), (714, 2964598), (716, 2956317), (833, 2541084), (884, 2394483), (1014, 2087498), (1029, 2057068), (1074, 1970878), (1092, 1938391), (1183, 1789284), (1253, 1689324), (1274, 1661478), (1326, 1596322), (1372, 1542801), (1428, 1482299), (1547, 1368276), (1666, 1270542), (1911, 1107652), (2028, 1043749), (2058, 1028534), (2148, 985439), (2327, 909636), (2366, 894642), (2499, 847028), (2506, 844662), (2548, 830739), (2652, 798161), (2873, 736764), (3043, 695604), (3094, 684138), (3332, 635271), (3549, 596428), (3759, 563108), (3822, 553826), (4116, 514267), (4459, 474708), (4641, 456092), (4654, 454818), (4732, 447321), (4998, 423514), (5012, 422331), (5746, 368382), (5831, 363012), (6086, 347802), (6188, 342069), (6981, 303212), (7098, 298214), (7518, 281554), (7644, 276913), (8281, 255612), (8619, 245588), (8771, 241332), (8918, 237354), (9129, 231868), (9282, 228046), (9308, 227409), (9996, 211757), (10829, 195468), (11492, 184191), (11662, 181506), (12172, 173901), (13377, 158236), (13962, 151606), (14196, 149107), (15036, 140777), (16289, 129948), (16562, 127806), (17238, 122794), (17493, 121004), (17542, 120666), (17836, 118677), (18258, 115934), (18564, 114023), (20111, 105252), (21301, 99372), (21658, 97734), (23324, 90753), (24843, 85204), (26313, 80444), (26754, 79118), (27924, 75803), (30251, 69972), (32487, 65156), (32578, 64974), (33124, 63903), (34476, 61397), (34986, 60502), (35084, 60333), (36516, 57967), (39559, 53508), (40222, 52626), (42602, 49686), (43316, 48867)]