19546872480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{14549}}^1$

素因数の和:14884

約数の個数: 192

約数和(自身を含む): 68638752000

約数和(自身を除く): 49091879520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 311, 360, 432, 480, 540, 622, 720, 864, 933, 1080, 1244, 1440, 1555, 1866, 2160, 2488, 2799, 3110, 3732, 4320, 4665, 4976, 5598, 6220, 7464, 8397, 9330, 9952, 11196, 12440, 13995, 14549, 14928, 16794, 18660, 22392, 24880, 27990, 29098, 29856, 33588, 37320, 41985, 43647, 44784, 49760, 55980, 58196, 67176, 72745, 74640, 83970, 87294, 89568, 111960, 116392, 130941, 134352, 145490, 149280, 167940, 174588, 218235, 223920, 232784, 261882, 268704, 290980, 335880, 349176, 392823, 436470, 447840, 465568, 523764, 581960, 654705, 671760, 698352, 785646, 872940, 1047528, 1163920, 1309410, 1343520, 1396704, 1571292, 1745880, 1964115, 2095056, 2327840, 2618820, 3142584, 3491760, 3928230, 4190112, 4524739, 5237640, 6285168, 6983520, 7856460, 9049478, 10475280, 12570336, 13574217, 15712920, 18098956, 20950560, 22623695, 27148434, 31425840, 36197912, 40722651, 45247390, 54296868, 62851680, 67871085, 72395824, 81445302, 90494780, 108593736, 122167953, 135742170, 144791648, 162890604, 180989560, 203613255, 217187472, 244335906, 271484340, 325781208, 361979120, 407226510, 434374944, 488671812, 542968680, 610839765, 651562416, 723958240, 814453020, 977343624, 1085937360, 1221679530, 1303124832, 1628906040, 1954687248, 2171874720, 2443359060, 3257812080, 3909374496, 4886718120, 6515624160, 9773436240, 19546872480]

約数ペア:

[(1, 19546872480), (2, 9773436240), (3, 6515624160), (4, 4886718120), (5, 3909374496), (6, 3257812080), (8, 2443359060), (9, 2171874720), (10, 1954687248), (12, 1628906040), (15, 1303124832), (16, 1221679530), (18, 1085937360), (20, 977343624), (24, 814453020), (27, 723958240), (30, 651562416), (32, 610839765), (36, 542968680), (40, 488671812), (45, 434374944), (48, 407226510), (54, 361979120), (60, 325781208), (72, 271484340), (80, 244335906), (90, 217187472), (96, 203613255), (108, 180989560), (120, 162890604), (135, 144791648), (144, 135742170), (160, 122167953), (180, 108593736), (216, 90494780), (240, 81445302), (270, 72395824), (288, 67871085), (311, 62851680), (360, 54296868), (432, 45247390), (480, 40722651), (540, 36197912), (622, 31425840), (720, 27148434), (864, 22623695), (933, 20950560), (1080, 18098956), (1244, 15712920), (1440, 13574217), (1555, 12570336), (1866, 10475280), (2160, 9049478), (2488, 7856460), (2799, 6983520), (3110, 6285168), (3732, 5237640), (4320, 4524739), (4665, 4190112), (4976, 3928230), (5598, 3491760), (6220, 3142584), (7464, 2618820), (8397, 2327840), (9330, 2095056), (9952, 1964115), (11196, 1745880), (12440, 1571292), (13995, 1396704), (14549, 1343520), (14928, 1309410), (16794, 1163920), (18660, 1047528), (22392, 872940), (24880, 785646), (27990, 698352), (29098, 671760), (29856, 654705), (33588, 581960), (37320, 523764), (41985, 465568), (43647, 447840), (44784, 436470), (49760, 392823), (55980, 349176), (58196, 335880), (67176, 290980), (72745, 268704), (74640, 261882), (83970, 232784), (87294, 223920), (89568, 218235), (111960, 174588), (116392, 167940), (130941, 149280), (134352, 145490)]