20160762468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1243

約数の個数: 288

約数和(自身を含む): 63620339328

約数和(自身を除く): 43459576860

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 181, 187, 196, 204, 231, 238, 294, 308, 357, 362, 374, 462, 476, 539, 543, 561, 588, 714, 724, 748, 833, 924, 1013, 1078, 1086, 1122, 1267, 1309, 1428, 1617, 1666, 1991, 2026, 2156, 2172, 2244, 2499, 2534, 2618, 3039, 3077, 3234, 3332, 3801, 3927, 3982, 4052, 4998, 5068, 5236, 5973, 6078, 6154, 6468, 7091, 7602, 7854, 7964, 8869, 9163, 9231, 9996, 11143, 11946, 12156, 12308, 13937, 14182, 15204, 15708, 17221, 17738, 18326, 18462, 21273, 21539, 22286, 23892, 26607, 27489, 27874, 28364, 33429, 33847, 34442, 35476, 36652, 36924, 41811, 42546, 43078, 44572, 49637, 51663, 53214, 54978, 55748, 64617, 66858, 67694, 68884, 78001, 83622, 85092, 86156, 97559, 99274, 101541, 103326, 106428, 109956, 120547, 129234, 133716, 135388, 148911, 150773, 156002, 167244, 183353, 189431, 195118, 198548, 203082, 206652, 234003, 236929, 241094, 258468, 292677, 297822, 301546, 312004, 361641, 366706, 378862, 390236, 406164, 452319, 468006, 473858, 482188, 546007, 550059, 568293, 585354, 595644, 603092, 710787, 723282, 733412, 757724, 843829, 904638, 936012, 947716, 1092014, 1100118, 1136586, 1170708, 1283471, 1326017, 1421574, 1446564, 1638021, 1658503, 1687658, 1809276, 2016883, 2184028, 2200236, 2273172, 2531487, 2566942, 2652034, 2843148, 3117001, 3276042, 3317006, 3375316, 3850413, 3978051, 4033766, 4975509, 5062974, 5133884, 5304068, 6050649, 6234002, 6552084, 6634012, 7700826, 7956102, 8067532, 8984297, 9282119, 9351003, 9951018, 10125948, 12101298, 12468004, 14118181, 15401652, 15912204, 17968594, 18564238, 18702006, 19902036, 21819007, 24202596, 26952891, 27846357, 28236362, 34287011, 35937188, 37128476, 37404012, 42354543, 43638014, 53905782, 55692714, 56472724, 65457021, 68574022, 84709086, 87276028, 98827267, 102861033, 107811564, 111385428, 130914042, 137148044, 152733049, 169418172, 197654534, 205722066, 240009077, 261828084, 296481801, 305466098, 395309068, 411444132, 458199147, 480018154, 592963602, 610932196, 720027231, 916398294, 960036308, 1185927204, 1440054462, 1680063539, 1832796588, 2880108924, 3360127078, 5040190617, 6720254156, 10080381234, 20160762468]

約数ペア:

[(1, 20160762468), (2, 10080381234), (3, 6720254156), (4, 5040190617), (6, 3360127078), (7, 2880108924), (11, 1832796588), (12, 1680063539), (14, 1440054462), (17, 1185927204), (21, 960036308), (22, 916398294), (28, 720027231), (33, 610932196), (34, 592963602), (42, 480018154), (44, 458199147), (49, 411444132), (51, 395309068), (66, 305466098), (68, 296481801), (77, 261828084), (84, 240009077), (98, 205722066), (102, 197654534), (119, 169418172), (132, 152733049), (147, 137148044), (154, 130914042), (181, 111385428), (187, 107811564), (196, 102861033), (204, 98827267), (231, 87276028), (238, 84709086), (294, 68574022), (308, 65457021), (357, 56472724), (362, 55692714), (374, 53905782), (462, 43638014), (476, 42354543), (539, 37404012), (543, 37128476), (561, 35937188), (588, 34287011), (714, 28236362), (724, 27846357), (748, 26952891), (833, 24202596), (924, 21819007), (1013, 19902036), (1078, 18702006), (1086, 18564238), (1122, 17968594), (1267, 15912204), (1309, 15401652), (1428, 14118181), (1617, 12468004), (1666, 12101298), (1991, 10125948), (2026, 9951018), (2156, 9351003), (2172, 9282119), (2244, 8984297), (2499, 8067532), (2534, 7956102), (2618, 7700826), (3039, 6634012), (3077, 6552084), (3234, 6234002), (3332, 6050649), (3801, 5304068), (3927, 5133884), (3982, 5062974), (4052, 4975509), (4998, 4033766), (5068, 3978051), (5236, 3850413), (5973, 3375316), (6078, 3317006), (6154, 3276042), (6468, 3117001), (7091, 2843148), (7602, 2652034), (7854, 2566942), (7964, 2531487), (8869, 2273172), (9163, 2200236), (9231, 2184028), (9996, 2016883), (11143, 1809276), (11946, 1687658), (12156, 1658503), (12308, 1638021), (13937, 1446564), (14182, 1421574), (15204, 1326017), (15708, 1283471), (17221, 1170708), (17738, 1136586), (18326, 1100118), (18462, 1092014), (21273, 947716), (21539, 936012), (22286, 904638), (23892, 843829), (26607, 757724), (27489, 733412), (27874, 723282), (28364, 710787), (33429, 603092), (33847, 595644), (34442, 585354), (35476, 568293), (36652, 550059), (36924, 546007), (41811, 482188), (42546, 473858), (43078, 468006), (44572, 452319), (49637, 406164), (51663, 390236), (53214, 378862), (54978, 366706), (55748, 361641), (64617, 312004), (66858, 301546), (67694, 297822), (68884, 292677), (78001, 258468), (83622, 241094), (85092, 236929), (86156, 234003), (97559, 206652), (99274, 203082), (101541, 198548), (103326, 195118), (106428, 189431), (109956, 183353), (120547, 167244), (129234, 156002), (133716, 150773), (135388, 148911)]