20107183668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 288

約数和(自身を含む): 58014714240

約数和(自身を除く): 37907530572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 89, 93, 124, 132, 137, 143, 156, 178, 186, 267, 274, 286, 341, 356, 372, 403, 411, 429, 534, 548, 572, 682, 806, 822, 858, 961, 979, 1023, 1068, 1157, 1209, 1364, 1507, 1612, 1644, 1716, 1781, 1922, 1958, 2046, 2314, 2418, 2759, 2883, 2937, 3014, 3471, 3562, 3844, 3916, 4092, 4247, 4433, 4521, 4628, 4836, 5343, 5518, 5766, 5874, 6028, 6942, 7124, 8277, 8494, 8866, 9042, 10571, 10686, 11036, 11532, 11748, 12193, 12493, 12727, 12741, 13299, 13884, 16554, 16988, 17732, 18084, 19591, 21142, 21372, 24386, 24986, 25454, 25482, 26598, 30349, 31713, 33108, 35867, 36579, 37479, 38181, 39182, 42284, 46717, 48772, 49972, 50908, 50964, 53196, 55211, 58773, 60698, 63426, 71734, 73158, 74958, 76362, 78364, 85529, 91047, 93434, 107601, 110422, 117546, 121396, 126852, 131657, 134123, 137423, 140151, 143468, 146316, 149916, 152724, 158509, 165633, 171058, 182094, 186868, 215202, 220844, 235092, 256587, 263314, 268246, 274846, 280302, 317018, 331266, 342116, 364188, 377983, 394537, 394971, 402369, 412269, 430404, 475527, 513174, 526628, 536492, 549692, 560604, 607321, 634036, 662532, 755966, 789074, 789942, 804738, 824538, 940819, 951054, 1026348, 1111877, 1133949, 1183611, 1214642, 1448227, 1511932, 1578148, 1579884, 1609476, 1649076, 1711541, 1743599, 1821963, 1881638, 1902108, 2223754, 2267898, 2367222, 2429284, 2822457, 2896454, 3335631, 3423082, 3487198, 3643926, 3763276, 4157813, 4344681, 4447508, 4535796, 4734444, 4913779, 5134623, 5230797, 5644914, 5792908, 6671262, 6846164, 6974396, 7287852, 8315626, 8689362, 9827558, 10269246, 10461594, 11289828, 11717473, 12230647, 12473439, 13342524, 14741337, 16631252, 17378724, 18826951, 19655116, 20538492, 20923188, 23434946, 24461294, 24946878, 29482674, 35152419, 36691941, 37653902, 46869892, 48922588, 49893756, 54051569, 56480853, 58965348, 70304838, 73383882, 75307804, 108103138, 112961706, 128892203, 140609676, 146767764, 152327149, 162154707, 216206276, 225923412, 257784406, 304654298, 324309414, 386676609, 456981447, 515568812, 609308596, 648618828, 773353218, 913962894, 1546706436, 1675598639, 1827925788, 3351197278, 5026795917, 6702394556, 10053591834, 20107183668]

約数ペア:

[(1, 20107183668), (2, 10053591834), (3, 6702394556), (4, 5026795917), (6, 3351197278), (11, 1827925788), (12, 1675598639), (13, 1546706436), (22, 913962894), (26, 773353218), (31, 648618828), (33, 609308596), (39, 515568812), (44, 456981447), (52, 386676609), (62, 324309414), (66, 304654298), (78, 257784406), (89, 225923412), (93, 216206276), (124, 162154707), (132, 152327149), (137, 146767764), (143, 140609676), (156, 128892203), (178, 112961706), (186, 108103138), (267, 75307804), (274, 73383882), (286, 70304838), (341, 58965348), (356, 56480853), (372, 54051569), (403, 49893756), (411, 48922588), (429, 46869892), (534, 37653902), (548, 36691941), (572, 35152419), (682, 29482674), (806, 24946878), (822, 24461294), (858, 23434946), (961, 20923188), (979, 20538492), (1023, 19655116), (1068, 18826951), (1157, 17378724), (1209, 16631252), (1364, 14741337), (1507, 13342524), (1612, 12473439), (1644, 12230647), (1716, 11717473), (1781, 11289828), (1922, 10461594), (1958, 10269246), (2046, 9827558), (2314, 8689362), (2418, 8315626), (2759, 7287852), (2883, 6974396), (2937, 6846164), (3014, 6671262), (3471, 5792908), (3562, 5644914), (3844, 5230797), (3916, 5134623), (4092, 4913779), (4247, 4734444), (4433, 4535796), (4521, 4447508), (4628, 4344681), (4836, 4157813), (5343, 3763276), (5518, 3643926), (5766, 3487198), (5874, 3423082), (6028, 3335631), (6942, 2896454), (7124, 2822457), (8277, 2429284), (8494, 2367222), (8866, 2267898), (9042, 2223754), (10571, 1902108), (10686, 1881638), (11036, 1821963), (11532, 1743599), (11748, 1711541), (12193, 1649076), (12493, 1609476), (12727, 1579884), (12741, 1578148), (13299, 1511932), (13884, 1448227), (16554, 1214642), (16988, 1183611), (17732, 1133949), (18084, 1111877), (19591, 1026348), (21142, 951054), (21372, 940819), (24386, 824538), (24986, 804738), (25454, 789942), (25482, 789074), (26598, 755966), (30349, 662532), (31713, 634036), (33108, 607321), (35867, 560604), (36579, 549692), (37479, 536492), (38181, 526628), (39182, 513174), (42284, 475527), (46717, 430404), (48772, 412269), (49972, 402369), (50908, 394971), (50964, 394537), (53196, 377983), (55211, 364188), (58773, 342116), (60698, 331266), (63426, 317018), (71734, 280302), (73158, 274846), (74958, 268246), (76362, 263314), (78364, 256587), (85529, 235092), (91047, 220844), (93434, 215202), (107601, 186868), (110422, 182094), (117546, 171058), (121396, 165633), (126852, 158509), (131657, 152724), (134123, 149916), (137423, 146316), (140151, 143468)]