2021712480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24631}}^1$

素因数の和:24674

約数の個数: 192

約数和(自身を含む): 7448716800

約数和(自身を除く): 5427004320

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, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 24631, 27360, 41040, 49262, 73893, 82080, 98524, 123155, 147786, 197048, 221679, 246310, 295572, 369465, 394096, 443358, 467989, 492620, 591144, 665037, 738930, 788192, 886716, 935978, 985240, 1108395, 1182288, 1330074, 1403967, 1477860, 1773432, 1871956, 1970480, 2216790, 2339945, 2364576, 2660148, 2807934, 2955720, 3325185, 3546864, 3743912, 3940960, 4211901, 4433580, 4679890, 5320296, 5615868, 5911440, 6650370, 7019835, 7093728, 7487824, 8423802, 8867160, 9359780, 10640592, 11231736, 11822880, 12635703, 13300740, 14039670, 14975648, 16847604, 17734320, 18719560, 21059505, 21281184, 22463472, 25271406, 26601480, 28079340, 33695208, 35468640, 37439120, 42119010, 44926944, 50542812, 53202960, 56158680, 63178515, 67390416, 74878240, 84238020, 101085624, 106405920, 112317360, 126357030, 134780832, 168476040, 202171248, 224634720, 252714060, 336952080, 404342496, 505428120, 673904160, 1010856240, 2021712480]

約数ペア:

[(1, 2021712480), (2, 1010856240), (3, 673904160), (4, 505428120), (5, 404342496), (6, 336952080), (8, 252714060), (9, 224634720), (10, 202171248), (12, 168476040), (15, 134780832), (16, 126357030), (18, 112317360), (19, 106405920), (20, 101085624), (24, 84238020), (27, 74878240), (30, 67390416), (32, 63178515), (36, 56158680), (38, 53202960), (40, 50542812), (45, 44926944), (48, 42119010), (54, 37439120), (57, 35468640), (60, 33695208), (72, 28079340), (76, 26601480), (80, 25271406), (90, 22463472), (95, 21281184), (96, 21059505), (108, 18719560), (114, 17734320), (120, 16847604), (135, 14975648), (144, 14039670), (152, 13300740), (160, 12635703), (171, 11822880), (180, 11231736), (190, 10640592), (216, 9359780), (228, 8867160), (240, 8423802), (270, 7487824), (285, 7093728), (288, 7019835), (304, 6650370), (342, 5911440), (360, 5615868), (380, 5320296), (432, 4679890), (456, 4433580), (480, 4211901), (513, 3940960), (540, 3743912), (570, 3546864), (608, 3325185), (684, 2955720), (720, 2807934), (760, 2660148), (855, 2364576), (864, 2339945), (912, 2216790), (1026, 1970480), (1080, 1871956), (1140, 1773432), (1368, 1477860), (1440, 1403967), (1520, 1330074), (1710, 1182288), (1824, 1108395), (2052, 985240), (2160, 935978), (2280, 886716), (2565, 788192), (2736, 738930), (3040, 665037), (3420, 591144), (4104, 492620), (4320, 467989), (4560, 443358), (5130, 394096), (5472, 369465), (6840, 295572), (8208, 246310), (9120, 221679), (10260, 197048), (13680, 147786), (16416, 123155), (20520, 98524), (24631, 82080), (27360, 73893), (41040, 49262)]