670776120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1179

約数の個数: 256

約数和(自身を含む): 2588544000

約数和(自身を除く): 1917767880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 83, 84, 90, 105, 108, 120, 126, 135, 140, 166, 168, 180, 189, 210, 216, 249, 252, 270, 280, 315, 332, 360, 378, 415, 420, 498, 504, 540, 581, 630, 664, 747, 756, 830, 840, 945, 996, 1069, 1080, 1162, 1245, 1260, 1494, 1512, 1660, 1743, 1890, 1992, 2138, 2241, 2324, 2490, 2520, 2905, 2988, 3207, 3320, 3486, 3735, 3780, 4276, 4482, 4648, 4980, 5229, 5345, 5810, 5976, 6414, 6972, 7470, 7483, 7560, 8552, 8715, 8964, 9621, 9960, 10458, 10690, 11205, 11620, 12828, 13944, 14940, 14966, 15687, 16035, 17430, 17928, 19242, 20916, 21380, 22410, 22449, 23240, 25656, 26145, 28863, 29880, 29932, 31374, 32070, 34860, 37415, 38484, 41832, 42760, 44820, 44898, 48105, 52290, 57726, 59864, 62748, 64140, 67347, 69720, 74830, 76968, 78435, 88727, 89640, 89796, 96210, 104580, 112245, 115452, 125496, 128280, 134694, 144315, 149660, 156870, 177454, 179592, 192420, 202041, 209160, 224490, 230904, 266181, 269388, 288630, 299320, 313740, 336735, 354908, 384840, 404082, 443635, 448980, 532362, 538776, 577260, 621089, 627480, 673470, 709816, 798543, 808164, 887270, 897960, 1010205, 1064724, 1154520, 1242178, 1330905, 1346940, 1597086, 1616328, 1774540, 1863267, 2020410, 2129448, 2395629, 2484356, 2661810, 2693880, 3105445, 3194172, 3549080, 3726534, 3992715, 4040820, 4791258, 4968712, 5323620, 5589801, 6210890, 6388344, 7453068, 7985430, 8081640, 9316335, 9582516, 10647240, 11179602, 11978145, 12421780, 14906136, 15970860, 16769403, 18632670, 19165032, 22359204, 23956290, 24843560, 27949005, 31941720, 33538806, 37265340, 44718408, 47912580, 55898010, 67077612, 74530680, 83847015, 95825160, 111796020, 134155224, 167694030, 223592040, 335388060, 670776120]

約数ペア:

[(1, 670776120), (2, 335388060), (3, 223592040), (4, 167694030), (5, 134155224), (6, 111796020), (7, 95825160), (8, 83847015), (9, 74530680), (10, 67077612), (12, 55898010), (14, 47912580), (15, 44718408), (18, 37265340), (20, 33538806), (21, 31941720), (24, 27949005), (27, 24843560), (28, 23956290), (30, 22359204), (35, 19165032), (36, 18632670), (40, 16769403), (42, 15970860), (45, 14906136), (54, 12421780), (56, 11978145), (60, 11179602), (63, 10647240), (70, 9582516), (72, 9316335), (83, 8081640), (84, 7985430), (90, 7453068), (105, 6388344), (108, 6210890), (120, 5589801), (126, 5323620), (135, 4968712), (140, 4791258), (166, 4040820), (168, 3992715), (180, 3726534), (189, 3549080), (210, 3194172), (216, 3105445), (249, 2693880), (252, 2661810), (270, 2484356), (280, 2395629), (315, 2129448), (332, 2020410), (360, 1863267), (378, 1774540), (415, 1616328), (420, 1597086), (498, 1346940), (504, 1330905), (540, 1242178), (581, 1154520), (630, 1064724), (664, 1010205), (747, 897960), (756, 887270), (830, 808164), (840, 798543), (945, 709816), (996, 673470), (1069, 627480), (1080, 621089), (1162, 577260), (1245, 538776), (1260, 532362), (1494, 448980), (1512, 443635), (1660, 404082), (1743, 384840), (1890, 354908), (1992, 336735), (2138, 313740), (2241, 299320), (2324, 288630), (2490, 269388), (2520, 266181), (2905, 230904), (2988, 224490), (3207, 209160), (3320, 202041), (3486, 192420), (3735, 179592), (3780, 177454), (4276, 156870), (4482, 149660), (4648, 144315), (4980, 134694), (5229, 128280), (5345, 125496), (5810, 115452), (5976, 112245), (6414, 104580), (6972, 96210), (7470, 89796), (7483, 89640), (7560, 88727), (8552, 78435), (8715, 76968), (8964, 74830), (9621, 69720), (9960, 67347), (10458, 64140), (10690, 62748), (11205, 59864), (11620, 57726), (12828, 52290), (13944, 48105), (14940, 44898), (14966, 44820), (15687, 42760), (16035, 41832), (17430, 38484), (17928, 37415), (19242, 34860), (20916, 32070), (21380, 31374), (22410, 29932), (22449, 29880), (23240, 28863), (25656, 26145)]