1520255524000

素因数分解:

$2^5\times 5^3\times {\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{5081}}^1$

素因数の和:5808

約数の個数: 192

約数和(自身を含む): 3771114931584

約数和(自身を除く): 2250859407584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 131, 160, 200, 250, 262, 400, 500, 524, 571, 655, 800, 1000, 1048, 1142, 1310, 2000, 2096, 2284, 2620, 2855, 3275, 4000, 4192, 4568, 5081, 5240, 5710, 6550, 9136, 10162, 10480, 11420, 13100, 14275, 16375, 18272, 20324, 20960, 22840, 25405, 26200, 28550, 32750, 40648, 45680, 50810, 52400, 57100, 65500, 71375, 74801, 81296, 91360, 101620, 104800, 114200, 127025, 131000, 142750, 149602, 162592, 203240, 228400, 254050, 262000, 285500, 299204, 374005, 406480, 456800, 508100, 524000, 571000, 598408, 635125, 665611, 748010, 812960, 1016200, 1142000, 1196816, 1270250, 1331222, 1496020, 1870025, 2032400, 2284000, 2393632, 2540500, 2662444, 2901251, 2992040, 3328055, 3740050, 4064800, 5081000, 5324888, 5802502, 5984080, 6656110, 7480100, 9350125, 10162000, 10649776, 11605004, 11968160, 13312220, 14506255, 14960200, 16640275, 18700250, 20324000, 21299552, 23210008, 26624440, 29012510, 29920400, 33280550, 37400500, 46420016, 53248880, 58025020, 59840800, 66561100, 72531275, 74801000, 83201375, 92840032, 106497760, 116050040, 133122200, 145062550, 149602000, 166402750, 232100080, 266244400, 290125100, 299204000, 332805500, 362656375, 380063881, 464200160, 532488800, 580250200, 665611000, 725312750, 760127762, 1160500400, 1331222000, 1450625500, 1520255524, 1900319405, 2321000800, 2662444000, 2901251000, 3040511048, 3800638810, 5802502000, 6081022096, 7601277620, 9501597025, 11605004000, 12162044192, 15202555240, 19003194050, 30405110480, 38006388100, 47507985125, 60810220960, 76012776200, 95015970250, 152025552400, 190031940500, 304051104800, 380063881000, 760127762000, 1520255524000]

約数ペア:

[(1, 1520255524000), (2, 760127762000), (4, 380063881000), (5, 304051104800), (8, 190031940500), (10, 152025552400), (16, 95015970250), (20, 76012776200), (25, 60810220960), (32, 47507985125), (40, 38006388100), (50, 30405110480), (80, 19003194050), (100, 15202555240), (125, 12162044192), (131, 11605004000), (160, 9501597025), (200, 7601277620), (250, 6081022096), (262, 5802502000), (400, 3800638810), (500, 3040511048), (524, 2901251000), (571, 2662444000), (655, 2321000800), (800, 1900319405), (1000, 1520255524), (1048, 1450625500), (1142, 1331222000), (1310, 1160500400), (2000, 760127762), (2096, 725312750), (2284, 665611000), (2620, 580250200), (2855, 532488800), (3275, 464200160), (4000, 380063881), (4192, 362656375), (4568, 332805500), (5081, 299204000), (5240, 290125100), (5710, 266244400), (6550, 232100080), (9136, 166402750), (10162, 149602000), (10480, 145062550), (11420, 133122200), (13100, 116050040), (14275, 106497760), (16375, 92840032), (18272, 83201375), (20324, 74801000), (20960, 72531275), (22840, 66561100), (25405, 59840800), (26200, 58025020), (28550, 53248880), (32750, 46420016), (40648, 37400500), (45680, 33280550), (50810, 29920400), (52400, 29012510), (57100, 26624440), (65500, 23210008), (71375, 21299552), (74801, 20324000), (81296, 18700250), (91360, 16640275), (101620, 14960200), (104800, 14506255), (114200, 13312220), (127025, 11968160), (131000, 11605004), (142750, 10649776), (149602, 10162000), (162592, 9350125), (203240, 7480100), (228400, 6656110), (254050, 5984080), (262000, 5802502), (285500, 5324888), (299204, 5081000), (374005, 4064800), (406480, 3740050), (456800, 3328055), (508100, 2992040), (524000, 2901251), (571000, 2662444), (598408, 2540500), (635125, 2393632), (665611, 2284000), (748010, 2032400), (812960, 1870025), (1016200, 1496020), (1142000, 1331222), (1196816, 1270250)]