1238256001920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1510363}}^1$

素因数の和:1510453

約数の個数: 256

約数和(自身を含む): 4584740129280

約数和(自身を除く): 3346484127360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 384, 420, 427, 448, 480, 488, 560, 610, 640, 672, 732, 840, 854, 896, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1920, 1952, 2135, 2240, 2440, 2562, 2688, 2928, 3360, 3416, 3660, 3904, 4270, 4480, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 7808, 8540, 9760, 10248, 11712, 12810, 13440, 13664, 14640, 17080, 19520, 20496, 23424, 25620, 27328, 29280, 34160, 39040, 40992, 51240, 54656, 58560, 68320, 81984, 102480, 117120, 136640, 163968, 204960, 273280, 409920, 819840, 1510363, 3020726, 4531089, 6041452, 7551815, 9062178, 10572541, 12082904, 15103630, 18124356, 21145082, 22655445, 24165808, 30207260, 31717623, 36248712, 42290164, 45310890, 48331616, 52862705, 60414520, 63435246, 72497424, 84580328, 90621780, 92132143, 96663232, 105725410, 120829040, 126870492, 144994848, 158588115, 169160656, 181243560, 184264286, 193326464, 211450820, 241658080, 253740984, 276396429, 289989696, 317176230, 338321312, 362487120, 368528572, 422901640, 460660715, 483316160, 507481968, 552792858, 579979392, 634352460, 644925001, 676642624, 724974240, 737057144, 845803280, 921321430, 966632320, 1014963936, 1105585716, 1268704920, 1289850002, 1353285248, 1381982145, 1449948480, 1474114288, 1691606560, 1842642860, 1934775003, 2029927872, 2211171432, 2537409840, 2579700004, 2763964290, 2899896960, 2948228576, 3224625005, 3383213120, 3685285720, 3869550006, 4059855744, 4422342864, 5074819680, 5159400008, 5527928580, 5896457152, 6449250010, 6766426240, 7370571440, 7739100012, 8844685728, 9673875015, 10149639360, 10318800016, 11055857160, 11792914304, 12898500020, 14741142880, 15478200024, 17689371456, 19347750030, 20299278720, 20637600032, 22111714320, 25797000040, 29482285760, 30956400048, 35378742912, 38695500060, 41275200064, 44223428640, 51594000080, 58964571520, 61912800096, 77391000120, 82550400128, 88446857280, 103188000160, 123825600192, 154782000240, 176893714560, 206376000320, 247651200384, 309564000480, 412752000640, 619128000960, 1238256001920]

約数ペア:

[(1, 1238256001920), (2, 619128000960), (3, 412752000640), (4, 309564000480), (5, 247651200384), (6, 206376000320), (7, 176893714560), (8, 154782000240), (10, 123825600192), (12, 103188000160), (14, 88446857280), (15, 82550400128), (16, 77391000120), (20, 61912800096), (21, 58964571520), (24, 51594000080), (28, 44223428640), (30, 41275200064), (32, 38695500060), (35, 35378742912), (40, 30956400048), (42, 29482285760), (48, 25797000040), (56, 22111714320), (60, 20637600032), (61, 20299278720), (64, 19347750030), (70, 17689371456), (80, 15478200024), (84, 14741142880), (96, 12898500020), (105, 11792914304), (112, 11055857160), (120, 10318800016), (122, 10149639360), (128, 9673875015), (140, 8844685728), (160, 7739100012), (168, 7370571440), (183, 6766426240), (192, 6449250010), (210, 5896457152), (224, 5527928580), (240, 5159400008), (244, 5074819680), (280, 4422342864), (305, 4059855744), (320, 3869550006), (336, 3685285720), (366, 3383213120), (384, 3224625005), (420, 2948228576), (427, 2899896960), (448, 2763964290), (480, 2579700004), (488, 2537409840), (560, 2211171432), (610, 2029927872), (640, 1934775003), (672, 1842642860), (732, 1691606560), (840, 1474114288), (854, 1449948480), (896, 1381982145), (915, 1353285248), (960, 1289850002), (976, 1268704920), (1120, 1105585716), (1220, 1014963936), (1281, 966632320), (1344, 921321430), (1464, 845803280), (1680, 737057144), (1708, 724974240), (1830, 676642624), (1920, 644925001), (1952, 634352460), (2135, 579979392), (2240, 552792858), (2440, 507481968), (2562, 483316160), (2688, 460660715), (2928, 422901640), (3360, 368528572), (3416, 362487120), (3660, 338321312), (3904, 317176230), (4270, 289989696), (4480, 276396429), (4880, 253740984), (5124, 241658080), (5856, 211450820), (6405, 193326464), (6720, 184264286), (6832, 181243560), (7320, 169160656), (7808, 158588115), (8540, 144994848), (9760, 126870492), (10248, 120829040), (11712, 105725410), (12810, 96663232), (13440, 92132143), (13664, 90621780), (14640, 84580328), (17080, 72497424), (19520, 63435246), (20496, 60414520), (23424, 52862705), (25620, 48331616), (27328, 45310890), (29280, 42290164), (34160, 36248712), (39040, 31717623), (40992, 30207260), (51240, 24165808), (54656, 22655445), (58560, 21145082), (68320, 18124356), (81984, 15103630), (102480, 12082904), (117120, 10572541), (136640, 9062178), (163968, 7551815), (204960, 6041452), (273280, 4531089), (409920, 3020726), (819840, 1510363)]