15663808860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{9817}}^1$

素因数の和:9996

約数の個数: 192

約数和(自身を含む): 52253752320

約数和(自身を除く): 36589943460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 131, 140, 145, 174, 203, 210, 262, 290, 348, 393, 406, 420, 435, 524, 580, 609, 655, 786, 812, 870, 917, 1015, 1218, 1310, 1572, 1740, 1834, 1965, 2030, 2436, 2620, 2751, 3045, 3668, 3799, 3930, 4060, 4585, 5502, 6090, 7598, 7860, 9170, 9817, 11004, 11397, 12180, 13755, 15196, 18340, 18995, 19634, 22794, 26593, 27510, 29451, 37990, 39268, 45588, 49085, 53186, 55020, 56985, 58902, 68719, 75980, 79779, 98170, 106372, 113970, 117804, 132965, 137438, 147255, 159558, 196340, 206157, 227940, 265930, 274876, 284693, 294510, 319116, 343595, 398895, 412314, 531860, 569386, 589020, 687190, 797790, 824628, 854079, 1030785, 1138772, 1286027, 1374380, 1423465, 1595580, 1708158, 1992851, 2061570, 2572054, 2846930, 3416316, 3858081, 3985702, 4123140, 4270395, 5144108, 5693860, 5978553, 6430135, 7716162, 7971404, 8540790, 9002189, 9964255, 11957106, 12860270, 15432324, 17081580, 18004378, 19290405, 19928510, 23914212, 25720540, 27006567, 29892765, 36008756, 37294783, 38580810, 39857020, 45010945, 54013134, 59785530, 74589566, 77161620, 90021890, 108026268, 111884349, 119571060, 135032835, 149179132, 180043780, 186473915, 223768698, 261063481, 270065670, 372947830, 447537396, 522126962, 540131340, 559421745, 745895660, 783190443, 1044253924, 1118843490, 1305317405, 1566380886, 2237686980, 2610634810, 3132761772, 3915952215, 5221269620, 7831904430, 15663808860]

約数ペア:

[(1, 15663808860), (2, 7831904430), (3, 5221269620), (4, 3915952215), (5, 3132761772), (6, 2610634810), (7, 2237686980), (10, 1566380886), (12, 1305317405), (14, 1118843490), (15, 1044253924), (20, 783190443), (21, 745895660), (28, 559421745), (29, 540131340), (30, 522126962), (35, 447537396), (42, 372947830), (58, 270065670), (60, 261063481), (70, 223768698), (84, 186473915), (87, 180043780), (105, 149179132), (116, 135032835), (131, 119571060), (140, 111884349), (145, 108026268), (174, 90021890), (203, 77161620), (210, 74589566), (262, 59785530), (290, 54013134), (348, 45010945), (393, 39857020), (406, 38580810), (420, 37294783), (435, 36008756), (524, 29892765), (580, 27006567), (609, 25720540), (655, 23914212), (786, 19928510), (812, 19290405), (870, 18004378), (917, 17081580), (1015, 15432324), (1218, 12860270), (1310, 11957106), (1572, 9964255), (1740, 9002189), (1834, 8540790), (1965, 7971404), (2030, 7716162), (2436, 6430135), (2620, 5978553), (2751, 5693860), (3045, 5144108), (3668, 4270395), (3799, 4123140), (3930, 3985702), (4060, 3858081), (4585, 3416316), (5502, 2846930), (6090, 2572054), (7598, 2061570), (7860, 1992851), (9170, 1708158), (9817, 1595580), (11004, 1423465), (11397, 1374380), (12180, 1286027), (13755, 1138772), (15196, 1030785), (18340, 854079), (18995, 824628), (19634, 797790), (22794, 687190), (26593, 589020), (27510, 569386), (29451, 531860), (37990, 412314), (39268, 398895), (45588, 343595), (49085, 319116), (53186, 294510), (55020, 284693), (56985, 274876), (58902, 265930), (68719, 227940), (75980, 206157), (79779, 196340), (98170, 159558), (106372, 147255), (113970, 137438), (117804, 132965)]