31009734480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{14503}}^1$

素因数の和:14729

約数の個数: 160

約数和(自身を含む): 98413701120

約数和(自身を除く): 67403966640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 151, 177, 236, 240, 295, 302, 354, 453, 472, 590, 604, 708, 755, 885, 906, 944, 1180, 1208, 1416, 1510, 1770, 1812, 2265, 2360, 2416, 2832, 3020, 3540, 3624, 4530, 4720, 6040, 7080, 7248, 8909, 9060, 12080, 14160, 14503, 17818, 18120, 26727, 29006, 35636, 36240, 43509, 44545, 53454, 58012, 71272, 72515, 87018, 89090, 106908, 116024, 133635, 142544, 145030, 174036, 178180, 213816, 217545, 232048, 267270, 290060, 348072, 356360, 427632, 435090, 534540, 580120, 696144, 712720, 855677, 870180, 1069080, 1160240, 1711354, 1740360, 2138160, 2189953, 2567031, 3422708, 3480720, 4278385, 4379906, 5134062, 6569859, 6845416, 8556770, 8759812, 10268124, 10949765, 12835155, 13139718, 13690832, 17113540, 17519624, 20536248, 21899530, 25670310, 26279436, 32849295, 34227080, 35039248, 41072496, 43799060, 51340620, 52558872, 65698590, 68454160, 87598120, 102681240, 105117744, 129207227, 131397180, 175196240, 205362480, 258414454, 262794360, 387621681, 516828908, 525588720, 646036135, 775243362, 1033657816, 1292072270, 1550486724, 1938108405, 2067315632, 2584144540, 3100973448, 3876216810, 5168289080, 6201946896, 7752433620, 10336578160, 15504867240, 31009734480]

約数ペア:

[(1, 31009734480), (2, 15504867240), (3, 10336578160), (4, 7752433620), (5, 6201946896), (6, 5168289080), (8, 3876216810), (10, 3100973448), (12, 2584144540), (15, 2067315632), (16, 1938108405), (20, 1550486724), (24, 1292072270), (30, 1033657816), (40, 775243362), (48, 646036135), (59, 525588720), (60, 516828908), (80, 387621681), (118, 262794360), (120, 258414454), (151, 205362480), (177, 175196240), (236, 131397180), (240, 129207227), (295, 105117744), (302, 102681240), (354, 87598120), (453, 68454160), (472, 65698590), (590, 52558872), (604, 51340620), (708, 43799060), (755, 41072496), (885, 35039248), (906, 34227080), (944, 32849295), (1180, 26279436), (1208, 25670310), (1416, 21899530), (1510, 20536248), (1770, 17519624), (1812, 17113540), (2265, 13690832), (2360, 13139718), (2416, 12835155), (2832, 10949765), (3020, 10268124), (3540, 8759812), (3624, 8556770), (4530, 6845416), (4720, 6569859), (6040, 5134062), (7080, 4379906), (7248, 4278385), (8909, 3480720), (9060, 3422708), (12080, 2567031), (14160, 2189953), (14503, 2138160), (17818, 1740360), (18120, 1711354), (26727, 1160240), (29006, 1069080), (35636, 870180), (36240, 855677), (43509, 712720), (44545, 696144), (53454, 580120), (58012, 534540), (71272, 435090), (72515, 427632), (87018, 356360), (89090, 348072), (106908, 290060), (116024, 267270), (133635, 232048), (142544, 217545), (145030, 213816), (174036, 178180)]