3111545640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 384

約数和(自身を含む): 11657502720

約数和(自身を除く): 8545957080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 248, 266, 280, 285, 310, 331, 361, 372, 380, 399, 420, 434, 456, 465, 532, 570, 589, 620, 651, 662, 665, 722, 744, 760, 798, 840, 868, 930, 993, 1064, 1083, 1085, 1140, 1178, 1240, 1302, 1324, 1330, 1444, 1596, 1655, 1736, 1767, 1805, 1860, 1986, 1995, 2166, 2170, 2280, 2317, 2356, 2527, 2604, 2648, 2660, 2888, 2945, 3192, 3255, 3310, 3534, 3610, 3720, 3972, 3990, 4123, 4332, 4340, 4634, 4712, 4965, 5054, 5208, 5320, 5415, 5890, 6289, 6510, 6620, 6951, 7068, 7220, 7581, 7944, 7980, 8246, 8664, 8680, 8835, 9268, 9930, 10108, 10261, 10830, 11191, 11585, 11780, 12369, 12578, 12635, 13020, 13240, 13902, 14136, 14440, 15162, 15960, 16492, 17670, 18536, 18867, 19860, 20216, 20522, 20615, 21660, 22382, 23170, 23560, 24738, 25156, 25270, 26040, 27804, 30324, 30783, 31445, 32984, 33573, 34755, 35340, 37734, 37905, 39720, 41044, 41230, 43320, 44023, 44764, 46340, 49476, 50312, 50540, 51305, 55608, 55955, 60648, 61566, 61845, 62890, 67146, 69510, 70680, 71827, 75468, 75810, 78337, 82088, 82460, 88046, 89528, 92680, 94335, 98952, 101080, 102610, 111910, 119491, 123132, 123690, 125780, 132069, 134292, 139020, 143654, 150936, 151620, 153915, 156674, 164920, 167865, 176092, 188670, 194959, 205220, 215481, 220115, 223820, 235011, 238982, 246264, 247380, 251560, 264138, 268584, 278040, 287308, 303240, 307830, 313348, 335730, 352184, 358473, 359135, 377340, 389918, 391685, 410440, 430962, 440230, 447640, 470022, 477964, 494760, 528276, 574616, 584877, 597455, 615660, 626696, 660345, 671460, 716946, 718270, 754680, 779836, 783370, 836437, 861924, 880460, 940044, 955928, 974795, 1056552, 1077405, 1169754, 1175055, 1194910, 1231320, 1320690, 1342920, 1364713, 1433892, 1436540, 1559672, 1566740, 1672874, 1723848, 1760920, 1792365, 1880088, 1949590, 2154810, 2339508, 2350110, 2389820, 2509311, 2641380, 2729426, 2867784, 2873080, 2924385, 3133480, 3345748, 3584730, 3704221, 3899180, 4094139, 4182185, 4309620, 4679016, 4700220, 4779640, 5018622, 5282760, 5458852, 5848770, 6691496, 6823565, 7169460, 7408442, 7798360, 8188278, 8364370, 8619240, 9400440, 10037244, 10917704, 11112663, 11697540, 12546555, 13647130, 14338920, 14816884, 16376556, 16728740, 18521105, 20074488, 20470695, 22225326, 23395080, 25093110, 25929547, 27294260, 29633768, 32753112, 33457480, 37042210, 40941390, 44450652, 50186220, 51859094, 54588520, 55563315, 74084420, 77788641, 81882780, 88901304, 100372440, 103718188, 111126630, 129647735, 148168840, 155577282, 163765560, 207436376, 222253260, 259295470, 311154564, 388943205, 444506520, 518590940, 622309128, 777886410, 1037181880, 1555772820, 3111545640]

約数ペア:

[(1, 3111545640), (2, 1555772820), (3, 1037181880), (4, 777886410), (5, 622309128), (6, 518590940), (7, 444506520), (8, 388943205), (10, 311154564), (12, 259295470), (14, 222253260), (15, 207436376), (19, 163765560), (20, 155577282), (21, 148168840), (24, 129647735), (28, 111126630), (30, 103718188), (31, 100372440), (35, 88901304), (38, 81882780), (40, 77788641), (42, 74084420), (56, 55563315), (57, 54588520), (60, 51859094), (62, 50186220), (70, 44450652), (76, 40941390), (84, 37042210), (93, 33457480), (95, 32753112), (105, 29633768), (114, 27294260), (120, 25929547), (124, 25093110), (133, 23395080), (140, 22225326), (152, 20470695), (155, 20074488), (168, 18521105), (186, 16728740), (190, 16376556), (210, 14816884), (217, 14338920), (228, 13647130), (248, 12546555), (266, 11697540), (280, 11112663), (285, 10917704), (310, 10037244), (331, 9400440), (361, 8619240), (372, 8364370), (380, 8188278), (399, 7798360), (420, 7408442), (434, 7169460), (456, 6823565), (465, 6691496), (532, 5848770), (570, 5458852), (589, 5282760), (620, 5018622), (651, 4779640), (662, 4700220), (665, 4679016), (722, 4309620), (744, 4182185), (760, 4094139), (798, 3899180), (840, 3704221), (868, 3584730), (930, 3345748), (993, 3133480), (1064, 2924385), (1083, 2873080), (1085, 2867784), (1140, 2729426), (1178, 2641380), (1240, 2509311), (1302, 2389820), (1324, 2350110), (1330, 2339508), (1444, 2154810), (1596, 1949590), (1655, 1880088), (1736, 1792365), (1767, 1760920), (1805, 1723848), (1860, 1672874), (1986, 1566740), (1995, 1559672), (2166, 1436540), (2170, 1433892), (2280, 1364713), (2317, 1342920), (2356, 1320690), (2527, 1231320), (2604, 1194910), (2648, 1175055), (2660, 1169754), (2888, 1077405), (2945, 1056552), (3192, 974795), (3255, 955928), (3310, 940044), (3534, 880460), (3610, 861924), (3720, 836437), (3972, 783370), (3990, 779836), (4123, 754680), (4332, 718270), (4340, 716946), (4634, 671460), (4712, 660345), (4965, 626696), (5054, 615660), (5208, 597455), (5320, 584877), (5415, 574616), (5890, 528276), (6289, 494760), (6510, 477964), (6620, 470022), (6951, 447640), (7068, 440230), (7220, 430962), (7581, 410440), (7944, 391685), (7980, 389918), (8246, 377340), (8664, 359135), (8680, 358473), (8835, 352184), (9268, 335730), (9930, 313348), (10108, 307830), (10261, 303240), (10830, 287308), (11191, 278040), (11585, 268584), (11780, 264138), (12369, 251560), (12578, 247380), (12635, 246264), (13020, 238982), (13240, 235011), (13902, 223820), (14136, 220115), (14440, 215481), (15162, 205220), (15960, 194959), (16492, 188670), (17670, 176092), (18536, 167865), (18867, 164920), (19860, 156674), (20216, 153915), (20522, 151620), (20615, 150936), (21660, 143654), (22382, 139020), (23170, 134292), (23560, 132069), (24738, 125780), (25156, 123690), (25270, 123132), (26040, 119491), (27804, 111910), (30324, 102610), (30783, 101080), (31445, 98952), (32984, 94335), (33573, 92680), (34755, 89528), (35340, 88046), (37734, 82460), (37905, 82088), (39720, 78337), (41044, 75810), (41230, 75468), (43320, 71827), (44023, 70680), (44764, 69510), (46340, 67146), (49476, 62890), (50312, 61845), (50540, 61566), (51305, 60648), (55608, 55955)]