1912026240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17471}}^1$

素因数の和:17515

約数の個数: 192

約数和(自身を含む): 6950361600

約数和(自身を除く): 5038335360

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, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 17471, 18240, 21888, 27360, 34942, 36480, 52413, 54720, 69884, 87355, 104826, 109440, 139768, 157239, 174710, 209652, 262065, 279536, 314478, 331949, 349420, 419304, 524130, 559072, 628956, 663898, 698840, 786195, 838608, 995847, 1048260, 1118144, 1257912, 1327796, 1397680, 1572390, 1659745, 1677216, 1991694, 2096520, 2236288, 2515824, 2655592, 2795360, 2987541, 3144780, 3319490, 3354432, 3983388, 4193040, 4979235, 5031648, 5311184, 5590720, 5975082, 6289560, 6638980, 6708864, 7966776, 8386080, 9958470, 10063296, 10622368, 11181440, 11950164, 12579120, 13277960, 14937705, 15933552, 16772160, 19916940, 20126592, 21244736, 23900328, 25158240, 26555920, 29875410, 31867104, 33544320, 39833880, 42489472, 47800656, 50316480, 53111840, 59750820, 63734208, 79667760, 95601312, 100632960, 106223680, 119501640, 127468416, 159335520, 191202624, 212447360, 239003280, 318671040, 382405248, 478006560, 637342080, 956013120, 1912026240]

約数ペア:

[(1, 1912026240), (2, 956013120), (3, 637342080), (4, 478006560), (5, 382405248), (6, 318671040), (8, 239003280), (9, 212447360), (10, 191202624), (12, 159335520), (15, 127468416), (16, 119501640), (18, 106223680), (19, 100632960), (20, 95601312), (24, 79667760), (30, 63734208), (32, 59750820), (36, 53111840), (38, 50316480), (40, 47800656), (45, 42489472), (48, 39833880), (57, 33544320), (60, 31867104), (64, 29875410), (72, 26555920), (76, 25158240), (80, 23900328), (90, 21244736), (95, 20126592), (96, 19916940), (114, 16772160), (120, 15933552), (128, 14937705), (144, 13277960), (152, 12579120), (160, 11950164), (171, 11181440), (180, 10622368), (190, 10063296), (192, 9958470), (228, 8386080), (240, 7966776), (285, 6708864), (288, 6638980), (304, 6289560), (320, 5975082), (342, 5590720), (360, 5311184), (380, 5031648), (384, 4979235), (456, 4193040), (480, 3983388), (570, 3354432), (576, 3319490), (608, 3144780), (640, 2987541), (684, 2795360), (720, 2655592), (760, 2515824), (855, 2236288), (912, 2096520), (960, 1991694), (1140, 1677216), (1152, 1659745), (1216, 1572390), (1368, 1397680), (1440, 1327796), (1520, 1257912), (1710, 1118144), (1824, 1048260), (1920, 995847), (2280, 838608), (2432, 786195), (2736, 698840), (2880, 663898), (3040, 628956), (3420, 559072), (3648, 524130), (4560, 419304), (5472, 349420), (5760, 331949), (6080, 314478), (6840, 279536), (7296, 262065), (9120, 209652), (10944, 174710), (12160, 157239), (13680, 139768), (17471, 109440), (18240, 104826), (21888, 87355), (27360, 69884), (34942, 54720), (36480, 52413)]