2194331280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:147

約数の個数: 320

約数和(自身を含む): 7584276480

約数和(自身を除く): 5389945200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 43, 48, 57, 60, 62, 76, 80, 86, 93, 95, 114, 120, 124, 129, 152, 155, 172, 186, 190, 215, 228, 240, 248, 258, 285, 304, 310, 344, 361, 372, 380, 430, 456, 465, 496, 516, 570, 589, 620, 645, 688, 722, 744, 760, 817, 860, 912, 930, 1032, 1083, 1140, 1178, 1240, 1290, 1333, 1444, 1488, 1520, 1634, 1720, 1767, 1805, 1860, 2064, 2166, 2280, 2356, 2451, 2480, 2580, 2666, 2888, 2945, 3268, 3440, 3534, 3610, 3720, 3999, 4085, 4332, 4560, 4712, 4902, 5160, 5332, 5415, 5776, 5890, 6536, 6665, 6859, 7068, 7220, 7440, 7998, 8170, 8664, 8835, 9424, 9804, 10320, 10664, 10830, 11191, 11780, 12255, 13072, 13330, 13718, 14136, 14440, 15523, 15996, 16340, 17328, 17670, 19608, 19995, 20577, 21328, 21660, 22382, 23560, 24510, 25327, 26660, 27436, 28272, 28880, 31046, 31992, 32680, 33573, 34295, 35340, 39216, 39990, 41154, 43320, 44764, 46569, 47120, 49020, 50654, 53320, 54872, 55955, 62092, 63984, 65360, 67146, 68590, 70680, 75981, 77615, 79980, 82308, 86640, 89528, 93138, 98040, 101308, 102885, 106640, 109744, 111910, 124184, 126635, 134292, 137180, 141360, 151962, 155230, 159960, 164616, 167865, 179056, 186276, 196080, 202616, 205770, 212629, 223820, 232845, 248368, 253270, 268584, 274360, 294937, 303924, 310460, 319920, 329232, 335730, 372552, 379905, 405232, 411540, 425258, 447640, 465690, 481213, 506540, 537168, 548720, 589874, 607848, 620920, 637887, 671460, 745104, 759810, 823080, 850516, 884811, 895280, 931380, 962426, 1013080, 1063145, 1179748, 1215696, 1241840, 1275774, 1342920, 1443639, 1474685, 1519620, 1646160, 1701032, 1769622, 1862760, 1924852, 2026160, 2126290, 2359496, 2406065, 2551548, 2685840, 2887278, 2949370, 3039240, 3189435, 3402064, 3539244, 3725520, 3849704, 4252580, 4424055, 4718992, 4812130, 5103096, 5774556, 5898740, 6078480, 6378870, 7078488, 7218195, 7699408, 8505160, 8848110, 9143047, 9624260, 10206192, 11549112, 11797480, 12757740, 14156976, 14436390, 17010320, 17696220, 18286094, 19248520, 23098224, 23594960, 25515480, 27429141, 28872780, 35392440, 36572188, 38497040, 45715235, 51030960, 54858282, 57745560, 70784880, 73144376, 91430470, 109716564, 115491120, 137145705, 146288752, 182860940, 219433128, 274291410, 365721880, 438866256, 548582820, 731443760, 1097165640, 2194331280]

約数ペア:

[(1, 2194331280), (2, 1097165640), (3, 731443760), (4, 548582820), (5, 438866256), (6, 365721880), (8, 274291410), (10, 219433128), (12, 182860940), (15, 146288752), (16, 137145705), (19, 115491120), (20, 109716564), (24, 91430470), (30, 73144376), (31, 70784880), (38, 57745560), (40, 54858282), (43, 51030960), (48, 45715235), (57, 38497040), (60, 36572188), (62, 35392440), (76, 28872780), (80, 27429141), (86, 25515480), (93, 23594960), (95, 23098224), (114, 19248520), (120, 18286094), (124, 17696220), (129, 17010320), (152, 14436390), (155, 14156976), (172, 12757740), (186, 11797480), (190, 11549112), (215, 10206192), (228, 9624260), (240, 9143047), (248, 8848110), (258, 8505160), (285, 7699408), (304, 7218195), (310, 7078488), (344, 6378870), (361, 6078480), (372, 5898740), (380, 5774556), (430, 5103096), (456, 4812130), (465, 4718992), (496, 4424055), (516, 4252580), (570, 3849704), (589, 3725520), (620, 3539244), (645, 3402064), (688, 3189435), (722, 3039240), (744, 2949370), (760, 2887278), (817, 2685840), (860, 2551548), (912, 2406065), (930, 2359496), (1032, 2126290), (1083, 2026160), (1140, 1924852), (1178, 1862760), (1240, 1769622), (1290, 1701032), (1333, 1646160), (1444, 1519620), (1488, 1474685), (1520, 1443639), (1634, 1342920), (1720, 1275774), (1767, 1241840), (1805, 1215696), (1860, 1179748), (2064, 1063145), (2166, 1013080), (2280, 962426), (2356, 931380), (2451, 895280), (2480, 884811), (2580, 850516), (2666, 823080), (2888, 759810), (2945, 745104), (3268, 671460), (3440, 637887), (3534, 620920), (3610, 607848), (3720, 589874), (3999, 548720), (4085, 537168), (4332, 506540), (4560, 481213), (4712, 465690), (4902, 447640), (5160, 425258), (5332, 411540), (5415, 405232), (5776, 379905), (5890, 372552), (6536, 335730), (6665, 329232), (6859, 319920), (7068, 310460), (7220, 303924), (7440, 294937), (7998, 274360), (8170, 268584), (8664, 253270), (8835, 248368), (9424, 232845), (9804, 223820), (10320, 212629), (10664, 205770), (10830, 202616), (11191, 196080), (11780, 186276), (12255, 179056), (13072, 167865), (13330, 164616), (13718, 159960), (14136, 155230), (14440, 151962), (15523, 141360), (15996, 137180), (16340, 134292), (17328, 126635), (17670, 124184), (19608, 111910), (19995, 109744), (20577, 106640), (21328, 102885), (21660, 101308), (22382, 98040), (23560, 93138), (24510, 89528), (25327, 86640), (26660, 82308), (27436, 79980), (28272, 77615), (28880, 75981), (31046, 70680), (31992, 68590), (32680, 67146), (33573, 65360), (34295, 63984), (35340, 62092), (39216, 55955), (39990, 54872), (41154, 53320), (43320, 50654), (44764, 49020), (46569, 47120)]