67873716720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{551281}}^1$

素因数の和:551325

約数の個数: 200

約数和(自身を含む): 248143053840

約数和(自身を除く): 180269337120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6840, 7695, 8208, 10260, 12312, 13680, 15390, 20520, 24624, 30780, 41040, 61560, 123120, 551281, 1102562, 1653843, 2205124, 2756405, 3307686, 4410248, 4961529, 5512810, 6615372, 8269215, 8820496, 9923058, 10474339, 11025620, 13230744, 14884587, 16538430, 19846116, 20948678, 22051240, 24807645, 26461488, 29769174, 31423017, 33076860, 39692232, 41897356, 44102480, 44653761, 49615290, 52371695, 59538348, 62846034, 66153720, 74422935, 79384464, 83794712, 89307522, 94269051, 99230580, 104743390, 119076696, 125692068, 132307440, 148845870, 157115085, 167589424, 178615044, 188538102, 198461160, 209486780, 223268805, 238153392, 251384136, 282807153, 297691740, 314230170, 357230088, 377076204, 396922320, 418973560, 446537610, 471345255, 502768272, 565614306, 595383480, 628460340, 714460176, 754152408, 837947120, 848421459, 893075220, 942690510, 1131228612, 1190766960, 1256920680, 1414035765, 1508304816, 1696842918, 1786150440, 1885381020, 2262457224, 2513841360, 2828071530, 3393685836, 3572300880, 3770762040, 4242107295, 4524914448, 5656143060, 6787371672, 7541524080, 8484214590, 11312286120, 13574743344, 16968429180, 22624572240, 33936858360, 67873716720]

約数ペア:

[(1, 67873716720), (2, 33936858360), (3, 22624572240), (4, 16968429180), (5, 13574743344), (6, 11312286120), (8, 8484214590), (9, 7541524080), (10, 6787371672), (12, 5656143060), (15, 4524914448), (16, 4242107295), (18, 3770762040), (19, 3572300880), (20, 3393685836), (24, 2828071530), (27, 2513841360), (30, 2262457224), (36, 1885381020), (38, 1786150440), (40, 1696842918), (45, 1508304816), (48, 1414035765), (54, 1256920680), (57, 1190766960), (60, 1131228612), (72, 942690510), (76, 893075220), (80, 848421459), (81, 837947120), (90, 754152408), (95, 714460176), (108, 628460340), (114, 595383480), (120, 565614306), (135, 502768272), (144, 471345255), (152, 446537610), (162, 418973560), (171, 396922320), (180, 377076204), (190, 357230088), (216, 314230170), (228, 297691740), (240, 282807153), (270, 251384136), (285, 238153392), (304, 223268805), (324, 209486780), (342, 198461160), (360, 188538102), (380, 178615044), (405, 167589424), (432, 157115085), (456, 148845870), (513, 132307440), (540, 125692068), (570, 119076696), (648, 104743390), (684, 99230580), (720, 94269051), (760, 89307522), (810, 83794712), (855, 79384464), (912, 74422935), (1026, 66153720), (1080, 62846034), (1140, 59538348), (1296, 52371695), (1368, 49615290), (1520, 44653761), (1539, 44102480), (1620, 41897356), (1710, 39692232), (2052, 33076860), (2160, 31423017), (2280, 29769174), (2565, 26461488), (2736, 24807645), (3078, 22051240), (3240, 20948678), (3420, 19846116), (4104, 16538430), (4560, 14884587), (5130, 13230744), (6156, 11025620), (6480, 10474339), (6840, 9923058), (7695, 8820496), (8208, 8269215), (10260, 6615372), (12312, 5512810), (13680, 4961529), (15390, 4410248), (20520, 3307686), (24624, 2756405), (30780, 2205124), (41040, 1653843), (61560, 1102562), (123120, 551281)]