5287185540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{322783}}^1$

素因数の和:322818

約数の個数: 144

約数和(自身を含む): 19738887168

約数和(自身を除く): 14451701628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 322783, 645566, 968349, 1291132, 1613915, 1936698, 2259481, 2905047, 3227830, 3873396, 4196179, 4518962, 4841745, 5810094, 6455660, 6778443, 8392358, 9037924, 9683490, 11297405, 11620188, 12588537, 13556886, 14525235, 16784716, 19366980, 20335329, 20980895, 22594810, 25177074, 27113772, 29050470, 29373253, 33892215, 37765611, 40670658, 41961790, 45189620, 50354148, 58100940, 58746506, 62942685, 67784430, 75531222, 81341316, 83923580, 88119759, 101676645, 117493012, 125885370, 135568860, 146866265, 151062444, 176239518, 188828055, 203353290, 251770740, 264359277, 293732530, 352479036, 377656110, 406706580, 440598795, 528718554, 587465060, 755312220, 881197590, 1057437108, 1321796385, 1762395180, 2643592770, 5287185540]

約数ペア:

[(1, 5287185540), (2, 2643592770), (3, 1762395180), (4, 1321796385), (5, 1057437108), (6, 881197590), (7, 755312220), (9, 587465060), (10, 528718554), (12, 440598795), (13, 406706580), (14, 377656110), (15, 352479036), (18, 293732530), (20, 264359277), (21, 251770740), (26, 203353290), (28, 188828055), (30, 176239518), (35, 151062444), (36, 146866265), (39, 135568860), (42, 125885370), (45, 117493012), (52, 101676645), (60, 88119759), (63, 83923580), (65, 81341316), (70, 75531222), (78, 67784430), (84, 62942685), (90, 58746506), (91, 58100940), (105, 50354148), (117, 45189620), (126, 41961790), (130, 40670658), (140, 37765611), (156, 33892215), (180, 29373253), (182, 29050470), (195, 27113772), (210, 25177074), (234, 22594810), (252, 20980895), (260, 20335329), (273, 19366980), (315, 16784716), (364, 14525235), (390, 13556886), (420, 12588537), (455, 11620188), (468, 11297405), (546, 9683490), (585, 9037924), (630, 8392358), (780, 6778443), (819, 6455660), (910, 5810094), (1092, 4841745), (1170, 4518962), (1260, 4196179), (1365, 3873396), (1638, 3227830), (1820, 2905047), (2340, 2259481), (2730, 1936698), (3276, 1613915), (4095, 1291132), (5460, 968349), (8190, 645566), (16380, 322783)]