31009781712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2719}}^1$

素因数の和:3130

約数の個数: 240

約数和(自身を含む): 100661890560

約数和(自身を除く): 69652108848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 373, 392, 546, 588, 624, 637, 728, 746, 784, 1092, 1119, 1176, 1274, 1456, 1492, 1911, 2184, 2238, 2352, 2548, 2611, 2719, 2984, 3822, 4368, 4476, 4849, 5096, 5222, 5438, 5968, 7644, 7833, 8157, 8952, 9698, 10192, 10444, 10876, 14547, 15288, 15666, 16314, 17904, 18277, 19033, 19396, 20888, 21752, 29094, 30576, 31332, 32628, 33943, 35347, 36554, 38066, 38792, 41776, 43504, 54831, 57099, 58188, 62664, 65256, 67886, 70694, 73108, 76132, 77584, 101829, 106041, 109662, 114198, 116376, 125328, 130512, 133231, 135772, 141388, 146216, 152264, 203658, 212082, 219324, 228396, 232752, 237601, 247429, 266462, 271544, 282776, 292432, 304528, 399693, 407316, 424164, 438648, 456792, 475202, 494858, 532924, 543088, 565552, 712803, 742287, 799386, 814632, 848328, 877296, 913584, 950404, 989716, 1014187, 1065848, 1425606, 1484574, 1598772, 1629264, 1696656, 1732003, 1900808, 1979432, 2028374, 2131696, 2851212, 2969148, 3042561, 3197544, 3464006, 3801616, 3958864, 4056748, 5196009, 5702424, 5938296, 6085122, 6395088, 6928012, 7099309, 8113496, 10392018, 11404848, 11876592, 12170244, 13184431, 13856024, 14198618, 16226992, 20784036, 21297927, 24340488, 26368862, 27712048, 28397236, 39553293, 41568072, 42595854, 48680976, 49695163, 52737724, 56794472, 79106586, 83136144, 85191708, 92291017, 99390326, 105475448, 113588944, 149085489, 158213172, 170383416, 184582034, 198780652, 210950896, 276873051, 298170978, 316426344, 340766832, 369164068, 397561304, 553746102, 596341956, 632852688, 646037119, 738328136, 795122608, 1107492204, 1192683912, 1292074238, 1476656272, 1938111357, 2214984408, 2385367824, 2584148476, 3876222714, 4429968816, 5168296952, 7752445428, 10336593904, 15504890856, 31009781712]

約数ペア:

[(1, 31009781712), (2, 15504890856), (3, 10336593904), (4, 7752445428), (6, 5168296952), (7, 4429968816), (8, 3876222714), (12, 2584148476), (13, 2385367824), (14, 2214984408), (16, 1938111357), (21, 1476656272), (24, 1292074238), (26, 1192683912), (28, 1107492204), (39, 795122608), (42, 738328136), (48, 646037119), (49, 632852688), (52, 596341956), (56, 553746102), (78, 397561304), (84, 369164068), (91, 340766832), (98, 316426344), (104, 298170978), (112, 276873051), (147, 210950896), (156, 198780652), (168, 184582034), (182, 170383416), (196, 158213172), (208, 149085489), (273, 113588944), (294, 105475448), (312, 99390326), (336, 92291017), (364, 85191708), (373, 83136144), (392, 79106586), (546, 56794472), (588, 52737724), (624, 49695163), (637, 48680976), (728, 42595854), (746, 41568072), (784, 39553293), (1092, 28397236), (1119, 27712048), (1176, 26368862), (1274, 24340488), (1456, 21297927), (1492, 20784036), (1911, 16226992), (2184, 14198618), (2238, 13856024), (2352, 13184431), (2548, 12170244), (2611, 11876592), (2719, 11404848), (2984, 10392018), (3822, 8113496), (4368, 7099309), (4476, 6928012), (4849, 6395088), (5096, 6085122), (5222, 5938296), (5438, 5702424), (5968, 5196009), (7644, 4056748), (7833, 3958864), (8157, 3801616), (8952, 3464006), (9698, 3197544), (10192, 3042561), (10444, 2969148), (10876, 2851212), (14547, 2131696), (15288, 2028374), (15666, 1979432), (16314, 1900808), (17904, 1732003), (18277, 1696656), (19033, 1629264), (19396, 1598772), (20888, 1484574), (21752, 1425606), (29094, 1065848), (30576, 1014187), (31332, 989716), (32628, 950404), (33943, 913584), (35347, 877296), (36554, 848328), (38066, 814632), (38792, 799386), (41776, 742287), (43504, 712803), (54831, 565552), (57099, 543088), (58188, 532924), (62664, 494858), (65256, 475202), (67886, 456792), (70694, 438648), (73108, 424164), (76132, 407316), (77584, 399693), (101829, 304528), (106041, 292432), (109662, 282776), (114198, 271544), (116376, 266462), (125328, 247429), (130512, 237601), (133231, 232752), (135772, 228396), (141388, 219324), (146216, 212082), (152264, 203658)]