20076605430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{42929}}^1$

素因数の和:43094

約数の個数: 128

約数和(自身を含む): 58752967680

約数和(自身を除く): 38676362250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 131, 170, 210, 238, 255, 262, 357, 393, 510, 595, 655, 714, 786, 917, 1190, 1310, 1785, 1834, 1965, 2227, 2751, 3570, 3930, 4454, 4585, 5502, 6681, 9170, 11135, 13362, 13755, 15589, 22270, 27510, 31178, 33405, 42929, 46767, 66810, 77945, 85858, 93534, 128787, 155890, 214645, 233835, 257574, 300503, 429290, 467670, 601006, 643935, 729793, 901509, 1287870, 1459586, 1502515, 1803018, 2189379, 3005030, 3648965, 4378758, 4507545, 5108551, 5623699, 7297930, 9015090, 10217102, 10946895, 11247398, 15325653, 16871097, 21893790, 25542755, 28118495, 30651306, 33742194, 39365893, 51085510, 56236990, 76628265, 78731786, 84355485, 95602883, 118097679, 153256530, 168710970, 191205766, 196829465, 236195358, 286808649, 393658930, 478014415, 573617298, 590488395, 669220181, 956028830, 1180976790, 1338440362, 1434043245, 2007660543, 2868086490, 3346100905, 4015321086, 6692201810, 10038302715, 20076605430]

約数ペア:

[(1, 20076605430), (2, 10038302715), (3, 6692201810), (5, 4015321086), (6, 3346100905), (7, 2868086490), (10, 2007660543), (14, 1434043245), (15, 1338440362), (17, 1180976790), (21, 956028830), (30, 669220181), (34, 590488395), (35, 573617298), (42, 478014415), (51, 393658930), (70, 286808649), (85, 236195358), (102, 196829465), (105, 191205766), (119, 168710970), (131, 153256530), (170, 118097679), (210, 95602883), (238, 84355485), (255, 78731786), (262, 76628265), (357, 56236990), (393, 51085510), (510, 39365893), (595, 33742194), (655, 30651306), (714, 28118495), (786, 25542755), (917, 21893790), (1190, 16871097), (1310, 15325653), (1785, 11247398), (1834, 10946895), (1965, 10217102), (2227, 9015090), (2751, 7297930), (3570, 5623699), (3930, 5108551), (4454, 4507545), (4585, 4378758), (5502, 3648965), (6681, 3005030), (9170, 2189379), (11135, 1803018), (13362, 1502515), (13755, 1459586), (15589, 1287870), (22270, 901509), (27510, 729793), (31178, 643935), (33405, 601006), (42929, 467670), (46767, 429290), (66810, 300503), (77945, 257574), (85858, 233835), (93534, 214645), (128787, 155890)]