244342496000

素因数分解:

$2^8\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14489}}^1$

素因数の和:14568

約数の個数: 288

約数和(自身を含む): 665328867840

約数和(自身を除く): 420986371840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 64, 68, 80, 85, 100, 124, 125, 128, 136, 155, 160, 170, 200, 248, 250, 256, 272, 310, 320, 340, 400, 425, 496, 500, 527, 544, 620, 640, 680, 775, 800, 850, 992, 1000, 1054, 1088, 1240, 1280, 1360, 1550, 1600, 1700, 1984, 2000, 2108, 2125, 2176, 2480, 2635, 2720, 3100, 3200, 3400, 3875, 3968, 4000, 4216, 4250, 4352, 4960, 5270, 5440, 6200, 6400, 6800, 7750, 7936, 8000, 8432, 8500, 9920, 10540, 10880, 12400, 13175, 13600, 14489, 15500, 16000, 16864, 17000, 19840, 21080, 21760, 24800, 26350, 27200, 28978, 31000, 32000, 33728, 34000, 39680, 42160, 49600, 52700, 54400, 57956, 62000, 65875, 67456, 68000, 72445, 84320, 99200, 105400, 108800, 115912, 124000, 131750, 134912, 136000, 144890, 168640, 198400, 210800, 231824, 246313, 248000, 263500, 272000, 289780, 337280, 362225, 421600, 449159, 463648, 492626, 496000, 527000, 544000, 579560, 674560, 724450, 843200, 898318, 927296, 985252, 992000, 1054000, 1159120, 1231565, 1448900, 1686400, 1796636, 1811125, 1854592, 1970504, 2108000, 2245795, 2318240, 2463130, 2897800, 3372800, 3593272, 3622250, 3709184, 3941008, 4216000, 4491590, 4636480, 4926260, 5795600, 6157825, 7186544, 7244500, 7635703, 7882016, 8432000, 8983180, 9272960, 9852520, 11228975, 11591200, 12315650, 14373088, 14489000, 15271406, 15764032, 16864000, 17966360, 18545920, 19705040, 22457950, 23182400, 24631300, 28746176, 28978000, 30542812, 30789125, 31528064, 35932720, 38178515, 39410080, 44915900, 46364800, 49262600, 56144875, 57492352, 57956000, 61085624, 61578250, 63056128, 71865440, 76357030, 78820160, 89831800, 92729600, 98525200, 112289750, 114984704, 115912000, 122171248, 123156500, 143730880, 152714060, 157640320, 179663600, 190892575, 197050400, 224579500, 231824000, 244342496, 246313000, 287461760, 305428120, 315280640, 359327200, 381785150, 394100800, 449159000, 463648000, 488684992, 492626000, 574923520, 610856240, 718654400, 763570300, 788201600, 898318000, 954462875, 977369984, 985252000, 1221712480, 1437308800, 1527140600, 1576403200, 1796636000, 1908925750, 1954739968, 1970504000, 2443424960, 2874617600, 3054281200, 3593272000, 3817851500, 3941008000, 4886849920, 6108562400, 7186544000, 7635703000, 7882016000, 9773699840, 12217124800, 14373088000, 15271406000, 24434249600, 30542812000, 48868499200, 61085624000, 122171248000, 244342496000]

約数ペア:

[(1, 244342496000), (2, 122171248000), (4, 61085624000), (5, 48868499200), (8, 30542812000), (10, 24434249600), (16, 15271406000), (17, 14373088000), (20, 12217124800), (25, 9773699840), (31, 7882016000), (32, 7635703000), (34, 7186544000), (40, 6108562400), (50, 4886849920), (62, 3941008000), (64, 3817851500), (68, 3593272000), (80, 3054281200), (85, 2874617600), (100, 2443424960), (124, 1970504000), (125, 1954739968), (128, 1908925750), (136, 1796636000), (155, 1576403200), (160, 1527140600), (170, 1437308800), (200, 1221712480), (248, 985252000), (250, 977369984), (256, 954462875), (272, 898318000), (310, 788201600), (320, 763570300), (340, 718654400), (400, 610856240), (425, 574923520), (496, 492626000), (500, 488684992), (527, 463648000), (544, 449159000), (620, 394100800), (640, 381785150), (680, 359327200), (775, 315280640), (800, 305428120), (850, 287461760), (992, 246313000), (1000, 244342496), (1054, 231824000), (1088, 224579500), (1240, 197050400), (1280, 190892575), (1360, 179663600), (1550, 157640320), (1600, 152714060), (1700, 143730880), (1984, 123156500), (2000, 122171248), (2108, 115912000), (2125, 114984704), (2176, 112289750), (2480, 98525200), (2635, 92729600), (2720, 89831800), (3100, 78820160), (3200, 76357030), (3400, 71865440), (3875, 63056128), (3968, 61578250), (4000, 61085624), (4216, 57956000), (4250, 57492352), (4352, 56144875), (4960, 49262600), (5270, 46364800), (5440, 44915900), (6200, 39410080), (6400, 38178515), (6800, 35932720), (7750, 31528064), (7936, 30789125), (8000, 30542812), (8432, 28978000), (8500, 28746176), (9920, 24631300), (10540, 23182400), (10880, 22457950), (12400, 19705040), (13175, 18545920), (13600, 17966360), (14489, 16864000), (15500, 15764032), (16000, 15271406), (16864, 14489000), (17000, 14373088), (19840, 12315650), (21080, 11591200), (21760, 11228975), (24800, 9852520), (26350, 9272960), (27200, 8983180), (28978, 8432000), (31000, 7882016), (32000, 7635703), (33728, 7244500), (34000, 7186544), (39680, 6157825), (42160, 5795600), (49600, 4926260), (52700, 4636480), (54400, 4491590), (57956, 4216000), (62000, 3941008), (65875, 3709184), (67456, 3622250), (68000, 3593272), (72445, 3372800), (84320, 2897800), (99200, 2463130), (105400, 2318240), (108800, 2245795), (115912, 2108000), (124000, 1970504), (131750, 1854592), (134912, 1811125), (136000, 1796636), (144890, 1686400), (168640, 1448900), (198400, 1231565), (210800, 1159120), (231824, 1054000), (246313, 992000), (248000, 985252), (263500, 927296), (272000, 898318), (289780, 843200), (337280, 724450), (362225, 674560), (421600, 579560), (449159, 544000), (463648, 527000), (492626, 496000)]