7466870180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:970

約数の個数: 192

約数和(自身を含む): 20298055680

約数和(自身を除く): 12831185500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 229, 308, 310, 341, 385, 434, 458, 620, 682, 683, 770, 868, 916, 1085, 1145, 1364, 1366, 1540, 1603, 1705, 2170, 2290, 2387, 2519, 2732, 3206, 3410, 3415, 4340, 4580, 4774, 4781, 5038, 6412, 6820, 6830, 7099, 7513, 8015, 9548, 9562, 10076, 11935, 12595, 13660, 14198, 15026, 16030, 17633, 19124, 21173, 23870, 23905, 25190, 28396, 30052, 32060, 35266, 35495, 37565, 42346, 47740, 47810, 49693, 50380, 52591, 70532, 70990, 75130, 78089, 84692, 88165, 95620, 99386, 105182, 105865, 141980, 148211, 150260, 156178, 156407, 176330, 198772, 210364, 211730, 232903, 248465, 262955, 296422, 312356, 312814, 352660, 390445, 423460, 465806, 496930, 525910, 546623, 592844, 625628, 741055, 780890, 782035, 931612, 993860, 1051820, 1093246, 1094849, 1164515, 1482110, 1561780, 1564070, 1630321, 1720477, 2186492, 2189698, 2329030, 2733115, 2964220, 3128140, 3260642, 3440954, 4379396, 4658060, 4848617, 5466230, 5474245, 6521284, 6881908, 8151605, 8602385, 9697234, 10932460, 10948490, 12043339, 16303210, 17204770, 19394468, 21896980, 24086678, 24243085, 32606420, 33940319, 34409540, 48173356, 48486170, 53334787, 60216695, 67880638, 96972340, 106669574, 120433390, 135761276, 169701595, 213339148, 240866780, 266673935, 339403190, 373343509, 533347870, 678806380, 746687018, 1066695740, 1493374036, 1866717545, 3733435090, 7466870180]

約数ペア:

[(1, 7466870180), (2, 3733435090), (4, 1866717545), (5, 1493374036), (7, 1066695740), (10, 746687018), (11, 678806380), (14, 533347870), (20, 373343509), (22, 339403190), (28, 266673935), (31, 240866780), (35, 213339148), (44, 169701595), (55, 135761276), (62, 120433390), (70, 106669574), (77, 96972340), (110, 67880638), (124, 60216695), (140, 53334787), (154, 48486170), (155, 48173356), (217, 34409540), (220, 33940319), (229, 32606420), (308, 24243085), (310, 24086678), (341, 21896980), (385, 19394468), (434, 17204770), (458, 16303210), (620, 12043339), (682, 10948490), (683, 10932460), (770, 9697234), (868, 8602385), (916, 8151605), (1085, 6881908), (1145, 6521284), (1364, 5474245), (1366, 5466230), (1540, 4848617), (1603, 4658060), (1705, 4379396), (2170, 3440954), (2290, 3260642), (2387, 3128140), (2519, 2964220), (2732, 2733115), (3206, 2329030), (3410, 2189698), (3415, 2186492), (4340, 1720477), (4580, 1630321), (4774, 1564070), (4781, 1561780), (5038, 1482110), (6412, 1164515), (6820, 1094849), (6830, 1093246), (7099, 1051820), (7513, 993860), (8015, 931612), (9548, 782035), (9562, 780890), (10076, 741055), (11935, 625628), (12595, 592844), (13660, 546623), (14198, 525910), (15026, 496930), (16030, 465806), (17633, 423460), (19124, 390445), (21173, 352660), (23870, 312814), (23905, 312356), (25190, 296422), (28396, 262955), (30052, 248465), (32060, 232903), (35266, 211730), (35495, 210364), (37565, 198772), (42346, 176330), (47740, 156407), (47810, 156178), (49693, 150260), (50380, 148211), (52591, 141980), (70532, 105865), (70990, 105182), (75130, 99386), (78089, 95620), (84692, 88165)]