1899905760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 384

約数和(自身を含む): 7112448000

約数和(自身を除く): 5212542240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 79, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 158, 160, 171, 180, 190, 216, 228, 237, 240, 270, 285, 288, 293, 304, 316, 342, 360, 380, 395, 432, 456, 474, 480, 513, 540, 570, 586, 608, 632, 684, 711, 720, 760, 790, 855, 864, 879, 912, 948, 1026, 1080, 1140, 1172, 1185, 1264, 1368, 1422, 1440, 1465, 1501, 1520, 1580, 1710, 1758, 1824, 1896, 2052, 2133, 2160, 2280, 2344, 2370, 2528, 2565, 2637, 2736, 2844, 2930, 3002, 3040, 3160, 3420, 3516, 3555, 3792, 4104, 4266, 4320, 4395, 4503, 4560, 4688, 4740, 5130, 5274, 5472, 5567, 5688, 5860, 6004, 6320, 6840, 7032, 7110, 7505, 7584, 7911, 8208, 8532, 8790, 9006, 9120, 9376, 9480, 10260, 10548, 10665, 11134, 11376, 11720, 12008, 12640, 13185, 13509, 13680, 14064, 14220, 15010, 15822, 16416, 16701, 17064, 17580, 18012, 18960, 20520, 21096, 21330, 22268, 22515, 22752, 23147, 23440, 24016, 26370, 27018, 27360, 27835, 28128, 28440, 30020, 31644, 33402, 34128, 35160, 36024, 37920, 39555, 40527, 41040, 42192, 42660, 44536, 45030, 46294, 46880, 48032, 50103, 52740, 54036, 55670, 56880, 60040, 63288, 66804, 67545, 68256, 69441, 70320, 72048, 79110, 81054, 82080, 83505, 84384, 85320, 89072, 90060, 92588, 100206, 105480, 108072, 111340, 113760, 115735, 120080, 126576, 133608, 135090, 138882, 140640, 144096, 150309, 158220, 162108, 167010, 170640, 178144, 180120, 185176, 200412, 202635, 208323, 210960, 216144, 222680, 231470, 240160, 250515, 253152, 267216, 270180, 277764, 300618, 316440, 324216, 334020, 341280, 347205, 360240, 370352, 400824, 405270, 416646, 421920, 432288, 439793, 445360, 462940, 501030, 534432, 540360, 555528, 601236, 624969, 632880, 648432, 668040, 694410, 720480, 740704, 751545, 801648, 810540, 833292, 879586, 890720, 925880, 1002060, 1041615, 1080720, 1111056, 1202472, 1249938, 1265760, 1296864, 1319379, 1336080, 1388820, 1503090, 1603296, 1621080, 1666584, 1759172, 1851760, 2004120, 2083230, 2161440, 2198965, 2222112, 2404944, 2499876, 2638758, 2672160, 2777640, 3006180, 3124845, 3242160, 3333168, 3518344, 3703520, 3958137, 4008240, 4166460, 4397930, 4809888, 4999752, 5277516, 5555280, 6012360, 6249690, 6484320, 6596895, 6666336, 7036688, 7916274, 8016480, 8332920, 8795860, 9999504, 10555032, 11110560, 11874411, 12024720, 12499380, 13193790, 14073376, 15832548, 16665840, 17591720, 19790685, 19999008, 21110064, 23748822, 24049440, 24998760, 26387580, 31665096, 33331680, 35183440, 39581370, 42220128, 47497644, 49997520, 52775160, 59372055, 63330192, 70366880, 79162740, 94995288, 99995040, 105550320, 118744110, 126660384, 158325480, 189990576, 211100640, 237488220, 316650960, 379981152, 474976440, 633301920, 949952880, 1899905760]

約数ペア:

[(1, 1899905760), (2, 949952880), (3, 633301920), (4, 474976440), (5, 379981152), (6, 316650960), (8, 237488220), (9, 211100640), (10, 189990576), (12, 158325480), (15, 126660384), (16, 118744110), (18, 105550320), (19, 99995040), (20, 94995288), (24, 79162740), (27, 70366880), (30, 63330192), (32, 59372055), (36, 52775160), (38, 49997520), (40, 47497644), (45, 42220128), (48, 39581370), (54, 35183440), (57, 33331680), (60, 31665096), (72, 26387580), (76, 24998760), (79, 24049440), (80, 23748822), (90, 21110064), (95, 19999008), (96, 19790685), (108, 17591720), (114, 16665840), (120, 15832548), (135, 14073376), (144, 13193790), (152, 12499380), (158, 12024720), (160, 11874411), (171, 11110560), (180, 10555032), (190, 9999504), (216, 8795860), (228, 8332920), (237, 8016480), (240, 7916274), (270, 7036688), (285, 6666336), (288, 6596895), (293, 6484320), (304, 6249690), (316, 6012360), (342, 5555280), (360, 5277516), (380, 4999752), (395, 4809888), (432, 4397930), (456, 4166460), (474, 4008240), (480, 3958137), (513, 3703520), (540, 3518344), (570, 3333168), (586, 3242160), (608, 3124845), (632, 3006180), (684, 2777640), (711, 2672160), (720, 2638758), (760, 2499876), (790, 2404944), (855, 2222112), (864, 2198965), (879, 2161440), (912, 2083230), (948, 2004120), (1026, 1851760), (1080, 1759172), (1140, 1666584), (1172, 1621080), (1185, 1603296), (1264, 1503090), (1368, 1388820), (1422, 1336080), (1440, 1319379), (1465, 1296864), (1501, 1265760), (1520, 1249938), (1580, 1202472), (1710, 1111056), (1758, 1080720), (1824, 1041615), (1896, 1002060), (2052, 925880), (2133, 890720), (2160, 879586), (2280, 833292), (2344, 810540), (2370, 801648), (2528, 751545), (2565, 740704), (2637, 720480), (2736, 694410), (2844, 668040), (2930, 648432), (3002, 632880), (3040, 624969), (3160, 601236), (3420, 555528), (3516, 540360), (3555, 534432), (3792, 501030), (4104, 462940), (4266, 445360), (4320, 439793), (4395, 432288), (4503, 421920), (4560, 416646), (4688, 405270), (4740, 400824), (5130, 370352), (5274, 360240), (5472, 347205), (5567, 341280), (5688, 334020), (5860, 324216), (6004, 316440), (6320, 300618), (6840, 277764), (7032, 270180), (7110, 267216), (7505, 253152), (7584, 250515), (7911, 240160), (8208, 231470), (8532, 222680), (8790, 216144), (9006, 210960), (9120, 208323), (9376, 202635), (9480, 200412), (10260, 185176), (10548, 180120), (10665, 178144), (11134, 170640), (11376, 167010), (11720, 162108), (12008, 158220), (12640, 150309), (13185, 144096), (13509, 140640), (13680, 138882), (14064, 135090), (14220, 133608), (15010, 126576), (15822, 120080), (16416, 115735), (16701, 113760), (17064, 111340), (17580, 108072), (18012, 105480), (18960, 100206), (20520, 92588), (21096, 90060), (21330, 89072), (22268, 85320), (22515, 84384), (22752, 83505), (23147, 82080), (23440, 81054), (24016, 79110), (26370, 72048), (27018, 70320), (27360, 69441), (27835, 68256), (28128, 67545), (28440, 66804), (30020, 63288), (31644, 60040), (33402, 56880), (34128, 55670), (35160, 54036), (36024, 52740), (37920, 50103), (39555, 48032), (40527, 46880), (41040, 46294), (42192, 45030), (42660, 44536)]