1580366970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:658

約数の個数: 256

約数和(自身を含む): 5237084160

約数和(自身を除く): 3656717190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 131, 135, 182, 189, 195, 210, 234, 262, 270, 273, 315, 351, 378, 390, 393, 455, 491, 546, 585, 630, 655, 702, 786, 819, 910, 917, 945, 982, 1170, 1179, 1310, 1365, 1473, 1638, 1703, 1755, 1834, 1890, 1965, 2358, 2455, 2457, 2730, 2751, 2946, 3406, 3437, 3510, 3537, 3930, 4095, 4419, 4585, 4910, 4914, 5109, 5502, 5895, 6383, 6874, 7074, 7365, 8190, 8253, 8515, 8838, 9170, 10218, 10311, 11790, 11921, 12285, 12766, 13257, 13755, 14730, 15327, 16506, 17030, 17185, 17685, 19149, 20622, 22095, 23842, 24570, 24759, 25545, 26514, 27510, 30654, 30933, 31915, 34370, 35370, 35763, 38298, 41265, 44190, 44681, 45981, 49518, 51090, 51555, 57447, 59605, 61866, 63830, 64321, 66285, 71526, 76635, 82530, 89362, 91962, 92799, 95745, 103110, 107289, 114894, 119210, 123795, 128642, 132570, 134043, 153270, 154665, 172341, 178815, 185598, 191490, 192963, 214578, 223405, 229905, 247590, 268086, 287235, 309330, 321605, 321867, 344682, 357630, 385926, 402129, 446810, 450247, 459810, 463995, 536445, 574470, 578889, 643210, 643734, 670215, 804258, 836173, 861705, 900494, 927990, 964815, 1072890, 1157778, 1206387, 1340430, 1350741, 1609335, 1672346, 1723410, 1736667, 1929630, 2010645, 2251235, 2412774, 2508519, 2701482, 2894445, 3218670, 3473334, 4021290, 4052223, 4180865, 4502470, 5017038, 5788890, 5853211, 6031935, 6753705, 7525557, 8104446, 8361730, 8683335, 11706422, 12063870, 12156669, 12542595, 13507410, 15051114, 17366670, 17559633, 20261115, 22576671, 24313338, 25085190, 29266055, 35119266, 37627785, 40522230, 45153342, 52678899, 58532110, 60783345, 75255570, 87798165, 105357798, 112883355, 121566690, 158036697, 175596330, 225766710, 263394495, 316073394, 526788990, 790183485, 1580366970]

約数ペア:

[(1, 1580366970), (2, 790183485), (3, 526788990), (5, 316073394), (6, 263394495), (7, 225766710), (9, 175596330), (10, 158036697), (13, 121566690), (14, 112883355), (15, 105357798), (18, 87798165), (21, 75255570), (26, 60783345), (27, 58532110), (30, 52678899), (35, 45153342), (39, 40522230), (42, 37627785), (45, 35119266), (54, 29266055), (63, 25085190), (65, 24313338), (70, 22576671), (78, 20261115), (90, 17559633), (91, 17366670), (105, 15051114), (117, 13507410), (126, 12542595), (130, 12156669), (131, 12063870), (135, 11706422), (182, 8683335), (189, 8361730), (195, 8104446), (210, 7525557), (234, 6753705), (262, 6031935), (270, 5853211), (273, 5788890), (315, 5017038), (351, 4502470), (378, 4180865), (390, 4052223), (393, 4021290), (455, 3473334), (491, 3218670), (546, 2894445), (585, 2701482), (630, 2508519), (655, 2412774), (702, 2251235), (786, 2010645), (819, 1929630), (910, 1736667), (917, 1723410), (945, 1672346), (982, 1609335), (1170, 1350741), (1179, 1340430), (1310, 1206387), (1365, 1157778), (1473, 1072890), (1638, 964815), (1703, 927990), (1755, 900494), (1834, 861705), (1890, 836173), (1965, 804258), (2358, 670215), (2455, 643734), (2457, 643210), (2730, 578889), (2751, 574470), (2946, 536445), (3406, 463995), (3437, 459810), (3510, 450247), (3537, 446810), (3930, 402129), (4095, 385926), (4419, 357630), (4585, 344682), (4910, 321867), (4914, 321605), (5109, 309330), (5502, 287235), (5895, 268086), (6383, 247590), (6874, 229905), (7074, 223405), (7365, 214578), (8190, 192963), (8253, 191490), (8515, 185598), (8838, 178815), (9170, 172341), (10218, 154665), (10311, 153270), (11790, 134043), (11921, 132570), (12285, 128642), (12766, 123795), (13257, 119210), (13755, 114894), (14730, 107289), (15327, 103110), (16506, 95745), (17030, 92799), (17185, 91962), (17685, 89362), (19149, 82530), (20622, 76635), (22095, 71526), (23842, 66285), (24570, 64321), (24759, 63830), (25545, 61866), (26514, 59605), (27510, 57447), (30654, 51555), (30933, 51090), (31915, 49518), (34370, 45981), (35370, 44681), (35763, 44190), (38298, 41265)]