7797327540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:894

約数の個数: 192

約数和(自身を含む): 23471078400

約数和(自身を除く): 15673750860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 107, 114, 190, 194, 214, 228, 285, 291, 321, 380, 388, 428, 485, 535, 570, 582, 642, 659, 970, 1070, 1140, 1164, 1284, 1318, 1455, 1605, 1843, 1940, 1977, 2033, 2140, 2636, 2910, 3210, 3295, 3686, 3954, 4066, 5529, 5820, 6099, 6420, 6590, 7372, 7908, 8132, 9215, 9885, 10165, 10379, 11058, 12198, 12521, 13180, 18430, 19770, 20330, 20758, 22116, 24396, 25042, 27645, 30495, 31137, 36860, 37563, 39540, 40660, 41516, 50084, 51895, 55290, 60990, 62274, 62605, 63923, 70513, 75126, 103790, 110580, 121980, 124548, 125210, 127846, 141026, 150252, 155685, 187815, 191769, 197201, 207580, 211539, 250420, 255692, 282052, 311370, 319615, 352565, 375630, 383538, 394402, 423078, 591603, 622740, 639230, 705130, 751260, 767076, 788804, 846156, 958845, 986005, 1057695, 1183206, 1214537, 1278460, 1339747, 1410260, 1917690, 1972010, 2115390, 2366412, 2429074, 2679494, 2958015, 3643611, 3835380, 3944020, 4019241, 4230780, 4858148, 5358988, 5916030, 6072685, 6698735, 6839761, 7287222, 8038482, 11832060, 12145370, 13397470, 13679522, 14574444, 16076964, 18218055, 20096205, 20519283, 24290740, 26794940, 27359044, 34198805, 36436110, 40192410, 41038566, 68397610, 72872220, 80384820, 82077132, 102596415, 129955459, 136795220, 205192830, 259910918, 389866377, 410385660, 519821836, 649777295, 779732754, 1299554590, 1559465508, 1949331885, 2599109180, 3898663770, 7797327540]

約数ペア:

[(1, 7797327540), (2, 3898663770), (3, 2599109180), (4, 1949331885), (5, 1559465508), (6, 1299554590), (10, 779732754), (12, 649777295), (15, 519821836), (19, 410385660), (20, 389866377), (30, 259910918), (38, 205192830), (57, 136795220), (60, 129955459), (76, 102596415), (95, 82077132), (97, 80384820), (107, 72872220), (114, 68397610), (190, 41038566), (194, 40192410), (214, 36436110), (228, 34198805), (285, 27359044), (291, 26794940), (321, 24290740), (380, 20519283), (388, 20096205), (428, 18218055), (485, 16076964), (535, 14574444), (570, 13679522), (582, 13397470), (642, 12145370), (659, 11832060), (970, 8038482), (1070, 7287222), (1140, 6839761), (1164, 6698735), (1284, 6072685), (1318, 5916030), (1455, 5358988), (1605, 4858148), (1843, 4230780), (1940, 4019241), (1977, 3944020), (2033, 3835380), (2140, 3643611), (2636, 2958015), (2910, 2679494), (3210, 2429074), (3295, 2366412), (3686, 2115390), (3954, 1972010), (4066, 1917690), (5529, 1410260), (5820, 1339747), (6099, 1278460), (6420, 1214537), (6590, 1183206), (7372, 1057695), (7908, 986005), (8132, 958845), (9215, 846156), (9885, 788804), (10165, 767076), (10379, 751260), (11058, 705130), (12198, 639230), (12521, 622740), (13180, 591603), (18430, 423078), (19770, 394402), (20330, 383538), (20758, 375630), (22116, 352565), (24396, 319615), (25042, 311370), (27645, 282052), (30495, 255692), (31137, 250420), (36860, 211539), (37563, 207580), (39540, 197201), (40660, 191769), (41516, 187815), (50084, 155685), (51895, 150252), (55290, 141026), (60990, 127846), (62274, 125210), (62605, 124548), (63923, 121980), (70513, 110580), (75126, 103790)]