204039648720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{7351}}^1$

素因数の和:9418

約数の個数: 240

約数和(自身を含む): 721751721600

約数和(自身を除く): 517712072880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2029, 2280, 2736, 3420, 4058, 4560, 6087, 6840, 7351, 8116, 10145, 12174, 13680, 14702, 16232, 18261, 20290, 22053, 24348, 29404, 30435, 32464, 36522, 36755, 38551, 40580, 44106, 48696, 58808, 60870, 66159, 73044, 73510, 77102, 81160, 88212, 91305, 97392, 110265, 115653, 117616, 121740, 132318, 139669, 146088, 147020, 154204, 162320, 176424, 182610, 192755, 220530, 231306, 243480, 264636, 279338, 292176, 294040, 308408, 330795, 346959, 352848, 365220, 385510, 419007, 441060, 462612, 486960, 529272, 558676, 578265, 588080, 616816, 661590, 693918, 698345, 730440, 771020, 838014, 882120, 925224, 1058544, 1117352, 1156530, 1257021, 1323180, 1387836, 1396690, 1460880, 1542040, 1676028, 1734795, 1764240, 1850448, 2095035, 2234704, 2313060, 2514042, 2646360, 2775672, 2793380, 3084080, 3352056, 3469590, 4190070, 4626120, 5028084, 5292720, 5551344, 5586760, 6285105, 6704112, 6939180, 8380140, 9252240, 10056168, 11173520, 12570210, 13878360, 14915179, 16760280, 20112336, 25140420, 27756720, 29830358, 33520560, 44745537, 50280840, 59660716, 74575895, 89491074, 100561680, 119321432, 134236611, 149151790, 178982148, 223727685, 238642864, 268473222, 283388401, 298303580, 357964296, 447455370, 536946444, 566776802, 596607160, 671183055, 715928592, 850165203, 894910740, 1073892888, 1133553604, 1193214320, 1342366110, 1416942005, 1700330406, 1789821480, 2147785776, 2267107208, 2550495609, 2684732220, 2833884010, 3400660812, 3579642960, 4250826015, 4534214416, 5100991218, 5369464440, 5667768020, 6801321624, 8501652030, 10201982436, 10738928880, 11335536040, 12752478045, 13602643248, 17003304060, 20403964872, 22671072080, 25504956090, 34006608120, 40807929744, 51009912180, 68013216240, 102019824360, 204039648720]

約数ペア:

[(1, 204039648720), (2, 102019824360), (3, 68013216240), (4, 51009912180), (5, 40807929744), (6, 34006608120), (8, 25504956090), (9, 22671072080), (10, 20403964872), (12, 17003304060), (15, 13602643248), (16, 12752478045), (18, 11335536040), (19, 10738928880), (20, 10201982436), (24, 8501652030), (30, 6801321624), (36, 5667768020), (38, 5369464440), (40, 5100991218), (45, 4534214416), (48, 4250826015), (57, 3579642960), (60, 3400660812), (72, 2833884010), (76, 2684732220), (80, 2550495609), (90, 2267107208), (95, 2147785776), (114, 1789821480), (120, 1700330406), (144, 1416942005), (152, 1342366110), (171, 1193214320), (180, 1133553604), (190, 1073892888), (228, 894910740), (240, 850165203), (285, 715928592), (304, 671183055), (342, 596607160), (360, 566776802), (380, 536946444), (456, 447455370), (570, 357964296), (684, 298303580), (720, 283388401), (760, 268473222), (855, 238642864), (912, 223727685), (1140, 178982148), (1368, 149151790), (1520, 134236611), (1710, 119321432), (2029, 100561680), (2280, 89491074), (2736, 74575895), (3420, 59660716), (4058, 50280840), (4560, 44745537), (6087, 33520560), (6840, 29830358), (7351, 27756720), (8116, 25140420), (10145, 20112336), (12174, 16760280), (13680, 14915179), (14702, 13878360), (16232, 12570210), (18261, 11173520), (20290, 10056168), (22053, 9252240), (24348, 8380140), (29404, 6939180), (30435, 6704112), (32464, 6285105), (36522, 5586760), (36755, 5551344), (38551, 5292720), (40580, 5028084), (44106, 4626120), (48696, 4190070), (58808, 3469590), (60870, 3352056), (66159, 3084080), (73044, 2793380), (73510, 2775672), (77102, 2646360), (81160, 2514042), (88212, 2313060), (91305, 2234704), (97392, 2095035), (110265, 1850448), (115653, 1764240), (117616, 1734795), (121740, 1676028), (132318, 1542040), (139669, 1460880), (146088, 1396690), (147020, 1387836), (154204, 1323180), (162320, 1257021), (176424, 1156530), (182610, 1117352), (192755, 1058544), (220530, 925224), (231306, 882120), (243480, 838014), (264636, 771020), (279338, 730440), (292176, 698345), (294040, 693918), (308408, 661590), (330795, 616816), (346959, 588080), (352848, 578265), (365220, 558676), (385510, 529272), (419007, 486960), (441060, 462612)]