4930552440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3449}}^1$

素因数の和:3515

約数の個数: 288

約数和(自身を含む): 18454878000

約数和(自身を除く): 13524325560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 361, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 722, 760, 792, 836, 855, 990, 1045, 1083, 1140, 1254, 1320, 1368, 1444, 1672, 1710, 1805, 1881, 1980, 2090, 2166, 2280, 2508, 2888, 3135, 3249, 3420, 3449, 3610, 3762, 3960, 3971, 4180, 4332, 5016, 5415, 6270, 6498, 6840, 6898, 7220, 7524, 7942, 8360, 8664, 9405, 10347, 10830, 11913, 12540, 12996, 13796, 14440, 15048, 15884, 16245, 17245, 18810, 19855, 20694, 21660, 23826, 25080, 25992, 27592, 31041, 31768, 32490, 34490, 35739, 37620, 37939, 39710, 41388, 43320, 47652, 51735, 59565, 62082, 64980, 65531, 68980, 71478, 75240, 75878, 79420, 82776, 95304, 103470, 113817, 119130, 124164, 129960, 131062, 137960, 142956, 151756, 155205, 158840, 178695, 189695, 196593, 206940, 227634, 238260, 248328, 262124, 285912, 303512, 310410, 327655, 341451, 357390, 379390, 393186, 413880, 455268, 476520, 524248, 569085, 589779, 620820, 655310, 682902, 714780, 720841, 758780, 786372, 910536, 982965, 1138170, 1179558, 1241640, 1245089, 1310620, 1365804, 1429560, 1441682, 1517560, 1572744, 1707255, 1965930, 2162523, 2276340, 2359116, 2490178, 2621240, 2731608, 2883364, 2948895, 3414510, 3604205, 3735267, 3931860, 4325046, 4552680, 4718232, 4980356, 5766728, 5897790, 6225445, 6487569, 6829020, 7208410, 7470534, 7863720, 8650092, 9960712, 10812615, 11205801, 11795580, 12450890, 12975138, 13658040, 13695979, 14416820, 14941068, 17300184, 18676335, 21625230, 22411602, 23591160, 24901780, 25950276, 27391958, 28833640, 29882136, 32437845, 37352670, 41087937, 43250460, 44823204, 49803560, 51900552, 54783916, 56029005, 64875690, 68479895, 74705340, 82175874, 86500920, 89646408, 109567832, 112058010, 123263811, 129751380, 136959790, 149410680, 164351748, 205439685, 224116020, 246527622, 259502760, 273919580, 328703496, 410879370, 448232040, 493055244, 547839160, 616319055, 821758740, 986110488, 1232638110, 1643517480, 2465276220, 4930552440]

約数ペア:

[(1, 4930552440), (2, 2465276220), (3, 1643517480), (4, 1232638110), (5, 986110488), (6, 821758740), (8, 616319055), (9, 547839160), (10, 493055244), (11, 448232040), (12, 410879370), (15, 328703496), (18, 273919580), (19, 259502760), (20, 246527622), (22, 224116020), (24, 205439685), (30, 164351748), (33, 149410680), (36, 136959790), (38, 129751380), (40, 123263811), (44, 112058010), (45, 109567832), (55, 89646408), (57, 86500920), (60, 82175874), (66, 74705340), (72, 68479895), (76, 64875690), (88, 56029005), (90, 54783916), (95, 51900552), (99, 49803560), (110, 44823204), (114, 43250460), (120, 41087937), (132, 37352670), (152, 32437845), (165, 29882136), (171, 28833640), (180, 27391958), (190, 25950276), (198, 24901780), (209, 23591160), (220, 22411602), (228, 21625230), (264, 18676335), (285, 17300184), (330, 14941068), (342, 14416820), (360, 13695979), (361, 13658040), (380, 12975138), (396, 12450890), (418, 11795580), (440, 11205801), (456, 10812615), (495, 9960712), (570, 8650092), (627, 7863720), (660, 7470534), (684, 7208410), (722, 6829020), (760, 6487569), (792, 6225445), (836, 5897790), (855, 5766728), (990, 4980356), (1045, 4718232), (1083, 4552680), (1140, 4325046), (1254, 3931860), (1320, 3735267), (1368, 3604205), (1444, 3414510), (1672, 2948895), (1710, 2883364), (1805, 2731608), (1881, 2621240), (1980, 2490178), (2090, 2359116), (2166, 2276340), (2280, 2162523), (2508, 1965930), (2888, 1707255), (3135, 1572744), (3249, 1517560), (3420, 1441682), (3449, 1429560), (3610, 1365804), (3762, 1310620), (3960, 1245089), (3971, 1241640), (4180, 1179558), (4332, 1138170), (5016, 982965), (5415, 910536), (6270, 786372), (6498, 758780), (6840, 720841), (6898, 714780), (7220, 682902), (7524, 655310), (7942, 620820), (8360, 589779), (8664, 569085), (9405, 524248), (10347, 476520), (10830, 455268), (11913, 413880), (12540, 393186), (12996, 379390), (13796, 357390), (14440, 341451), (15048, 327655), (15884, 310410), (16245, 303512), (17245, 285912), (18810, 262124), (19855, 248328), (20694, 238260), (21660, 227634), (23826, 206940), (25080, 196593), (25992, 189695), (27592, 178695), (31041, 158840), (31768, 155205), (32490, 151756), (34490, 142956), (35739, 137960), (37620, 131062), (37939, 129960), (39710, 124164), (41388, 119130), (43320, 113817), (47652, 103470), (51735, 95304), (59565, 82776), (62082, 79420), (64980, 75878), (65531, 75240), (68980, 71478)]