1259572320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2423}}^1$

素因数の和:2482

約数の個数: 216

約数和(自身を含む): 4538295216

約数和(自身を除く): 3278722896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 361, 380, 456, 480, 570, 608, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 2166, 2280, 2423, 2736, 2888, 3040, 3249, 3420, 3610, 4332, 4560, 4846, 5415, 5472, 5776, 6498, 6840, 7220, 7269, 8664, 9120, 9692, 10830, 11552, 12115, 12996, 13680, 14440, 14538, 16245, 17328, 19384, 21660, 21807, 24230, 25992, 27360, 28880, 29076, 32490, 34656, 36345, 38768, 43320, 43614, 46037, 48460, 51984, 57760, 58152, 64980, 72690, 77536, 86640, 87228, 92074, 96920, 103968, 109035, 116304, 129960, 138111, 145380, 173280, 174456, 184148, 193840, 218070, 230185, 232608, 259920, 276222, 290760, 348912, 368296, 387680, 414333, 436140, 460370, 519840, 552444, 581520, 690555, 697824, 736592, 828666, 872280, 874703, 920740, 1104888, 1163040, 1381110, 1473184, 1657332, 1744560, 1749406, 1841480, 2071665, 2209776, 2624109, 2762220, 3314664, 3489120, 3498812, 3682960, 4143330, 4373515, 4419552, 5248218, 5524440, 6629328, 6997624, 7365920, 7872327, 8286660, 8747030, 10496436, 11048880, 13120545, 13258656, 13995248, 15744654, 16573320, 17494060, 20992872, 22097760, 26241090, 27990496, 31489308, 33146640, 34988120, 39361635, 41985744, 52482180, 62978616, 66293280, 69976240, 78723270, 83971488, 104964360, 125957232, 139952480, 157446540, 209928720, 251914464, 314893080, 419857440, 629786160, 1259572320]

約数ペア:

[(1, 1259572320), (2, 629786160), (3, 419857440), (4, 314893080), (5, 251914464), (6, 209928720), (8, 157446540), (9, 139952480), (10, 125957232), (12, 104964360), (15, 83971488), (16, 78723270), (18, 69976240), (19, 66293280), (20, 62978616), (24, 52482180), (30, 41985744), (32, 39361635), (36, 34988120), (38, 33146640), (40, 31489308), (45, 27990496), (48, 26241090), (57, 22097760), (60, 20992872), (72, 17494060), (76, 16573320), (80, 15744654), (90, 13995248), (95, 13258656), (96, 13120545), (114, 11048880), (120, 10496436), (144, 8747030), (152, 8286660), (160, 7872327), (171, 7365920), (180, 6997624), (190, 6629328), (228, 5524440), (240, 5248218), (285, 4419552), (288, 4373515), (304, 4143330), (342, 3682960), (360, 3498812), (361, 3489120), (380, 3314664), (456, 2762220), (480, 2624109), (570, 2209776), (608, 2071665), (684, 1841480), (720, 1749406), (722, 1744560), (760, 1657332), (855, 1473184), (912, 1381110), (1083, 1163040), (1140, 1104888), (1368, 920740), (1440, 874703), (1444, 872280), (1520, 828666), (1710, 736592), (1805, 697824), (1824, 690555), (2166, 581520), (2280, 552444), (2423, 519840), (2736, 460370), (2888, 436140), (3040, 414333), (3249, 387680), (3420, 368296), (3610, 348912), (4332, 290760), (4560, 276222), (4846, 259920), (5415, 232608), (5472, 230185), (5776, 218070), (6498, 193840), (6840, 184148), (7220, 174456), (7269, 173280), (8664, 145380), (9120, 138111), (9692, 129960), (10830, 116304), (11552, 109035), (12115, 103968), (12996, 96920), (13680, 92074), (14440, 87228), (14538, 86640), (16245, 77536), (17328, 72690), (19384, 64980), (21660, 58152), (21807, 57760), (24230, 51984), (25992, 48460), (27360, 46037), (28880, 43614), (29076, 43320), (32490, 38768), (34656, 36345)]