56027580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 206841600

約数和(自身を除く): 150814020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 49, 51, 57, 59, 60, 68, 70, 76, 84, 85, 95, 98, 102, 105, 114, 118, 119, 133, 140, 147, 170, 177, 190, 196, 204, 210, 228, 236, 238, 245, 255, 266, 285, 294, 295, 323, 340, 354, 357, 380, 399, 413, 420, 476, 490, 510, 532, 570, 588, 590, 595, 646, 665, 708, 714, 735, 798, 826, 833, 885, 931, 969, 980, 1003, 1020, 1121, 1140, 1180, 1190, 1239, 1292, 1330, 1428, 1470, 1596, 1615, 1652, 1666, 1770, 1785, 1862, 1938, 1995, 2006, 2065, 2242, 2261, 2380, 2478, 2499, 2660, 2793, 2891, 2940, 3009, 3230, 3332, 3363, 3540, 3570, 3724, 3876, 3990, 4012, 4130, 4165, 4484, 4522, 4655, 4845, 4956, 4998, 5015, 5586, 5605, 5782, 6018, 6195, 6460, 6726, 6783, 7021, 7140, 7847, 7980, 8260, 8330, 8673, 9044, 9310, 9690, 9996, 10030, 11172, 11210, 11305, 11564, 12036, 12390, 12495, 13452, 13566, 13965, 14042, 14455, 15045, 15694, 15827, 16660, 16815, 17346, 18620, 19057, 19380, 20060, 21063, 22420, 22610, 23541, 24780, 24990, 27132, 27930, 28084, 28910, 30090, 31388, 31654, 33630, 33915, 34692, 35105, 38114, 39235, 42126, 43365, 45220, 47082, 47481, 49147, 49980, 54929, 55860, 57171, 57820, 60180, 63308, 67260, 67830, 70210, 76228, 78470, 79135, 84252, 86730, 94164, 94962, 95285, 98294, 105315, 109858, 114342, 117705, 133399, 135660, 140420, 147441, 156940, 158270, 164787, 173460, 189924, 190570, 196588, 210630, 219716, 228684, 235410, 237405, 245735, 266798, 274645, 285855, 294882, 316540, 329574, 381140, 400197, 421260, 470820, 474810, 491470, 533596, 549290, 571710, 589764, 659148, 666995, 737205, 800394, 823935, 933793, 949620, 982940, 1098580, 1143420, 1333990, 1474410, 1600788, 1647870, 1867586, 2000985, 2667980, 2801379, 2948820, 3295740, 3735172, 4001970, 4668965, 5602758, 8003940, 9337930, 11205516, 14006895, 18675860, 28013790, 56027580]

約数ペア:

[(1, 56027580), (2, 28013790), (3, 18675860), (4, 14006895), (5, 11205516), (6, 9337930), (7, 8003940), (10, 5602758), (12, 4668965), (14, 4001970), (15, 3735172), (17, 3295740), (19, 2948820), (20, 2801379), (21, 2667980), (28, 2000985), (30, 1867586), (34, 1647870), (35, 1600788), (38, 1474410), (42, 1333990), (49, 1143420), (51, 1098580), (57, 982940), (59, 949620), (60, 933793), (68, 823935), (70, 800394), (76, 737205), (84, 666995), (85, 659148), (95, 589764), (98, 571710), (102, 549290), (105, 533596), (114, 491470), (118, 474810), (119, 470820), (133, 421260), (140, 400197), (147, 381140), (170, 329574), (177, 316540), (190, 294882), (196, 285855), (204, 274645), (210, 266798), (228, 245735), (236, 237405), (238, 235410), (245, 228684), (255, 219716), (266, 210630), (285, 196588), (294, 190570), (295, 189924), (323, 173460), (340, 164787), (354, 158270), (357, 156940), (380, 147441), (399, 140420), (413, 135660), (420, 133399), (476, 117705), (490, 114342), (510, 109858), (532, 105315), (570, 98294), (588, 95285), (590, 94962), (595, 94164), (646, 86730), (665, 84252), (708, 79135), (714, 78470), (735, 76228), (798, 70210), (826, 67830), (833, 67260), (885, 63308), (931, 60180), (969, 57820), (980, 57171), (1003, 55860), (1020, 54929), (1121, 49980), (1140, 49147), (1180, 47481), (1190, 47082), (1239, 45220), (1292, 43365), (1330, 42126), (1428, 39235), (1470, 38114), (1596, 35105), (1615, 34692), (1652, 33915), (1666, 33630), (1770, 31654), (1785, 31388), (1862, 30090), (1938, 28910), (1995, 28084), (2006, 27930), (2065, 27132), (2242, 24990), (2261, 24780), (2380, 23541), (2478, 22610), (2499, 22420), (2660, 21063), (2793, 20060), (2891, 19380), (2940, 19057), (3009, 18620), (3230, 17346), (3332, 16815), (3363, 16660), (3540, 15827), (3570, 15694), (3724, 15045), (3876, 14455), (3990, 14042), (4012, 13965), (4130, 13566), (4165, 13452), (4484, 12495), (4522, 12390), (4655, 12036), (4845, 11564), (4956, 11305), (4998, 11210), (5015, 11172), (5586, 10030), (5605, 9996), (5782, 9690), (6018, 9310), (6195, 9044), (6460, 8673), (6726, 8330), (6783, 8260), (7021, 7980), (7140, 7847)]