7134976940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:664

約数の個数: 192

約数和(自身を含む): 18966528000

約数和(自身を除く): 11831551060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 130, 140, 182, 188, 235, 239, 260, 329, 349, 364, 455, 470, 478, 611, 658, 698, 910, 940, 956, 1195, 1222, 1316, 1396, 1645, 1673, 1745, 1820, 2390, 2443, 2444, 3055, 3107, 3290, 3346, 3490, 4277, 4537, 4780, 4886, 6110, 6214, 6580, 6692, 6980, 8365, 8554, 9074, 9772, 11233, 12215, 12220, 12428, 15535, 16403, 16730, 17108, 18148, 21385, 21749, 22466, 22685, 24430, 31070, 31759, 32806, 33460, 42770, 43498, 44932, 45370, 48860, 56165, 62140, 63518, 65612, 78631, 82015, 83411, 85540, 86996, 90740, 108745, 112330, 114821, 127036, 146029, 157262, 158795, 164030, 166822, 213239, 217490, 224660, 229642, 292058, 314524, 317590, 328060, 333644, 393155, 417055, 426478, 434980, 459284, 574105, 583877, 584116, 635180, 730145, 786310, 834110, 852956, 1022203, 1066195, 1084343, 1148210, 1167754, 1460290, 1492673, 1572620, 1668220, 2044406, 2132390, 2168686, 2296420, 2335508, 2919385, 2920580, 2985346, 3920317, 4088812, 4264780, 4337372, 5111015, 5421715, 5838770, 5970692, 7463365, 7590401, 7840634, 10222030, 10843430, 11677540, 14926730, 15180802, 15681268, 19601585, 20444060, 21686860, 27442219, 29853460, 30361604, 37952005, 39203170, 50964121, 54884438, 75904010, 78406340, 101928242, 109768876, 137211095, 151808020, 203856484, 254820605, 274422190, 356748847, 509641210, 548844380, 713497694, 1019282420, 1426995388, 1783744235, 3567488470, 7134976940]

約数ペア:

[(1, 7134976940), (2, 3567488470), (4, 1783744235), (5, 1426995388), (7, 1019282420), (10, 713497694), (13, 548844380), (14, 509641210), (20, 356748847), (26, 274422190), (28, 254820605), (35, 203856484), (47, 151808020), (52, 137211095), (65, 109768876), (70, 101928242), (91, 78406340), (94, 75904010), (130, 54884438), (140, 50964121), (182, 39203170), (188, 37952005), (235, 30361604), (239, 29853460), (260, 27442219), (329, 21686860), (349, 20444060), (364, 19601585), (455, 15681268), (470, 15180802), (478, 14926730), (611, 11677540), (658, 10843430), (698, 10222030), (910, 7840634), (940, 7590401), (956, 7463365), (1195, 5970692), (1222, 5838770), (1316, 5421715), (1396, 5111015), (1645, 4337372), (1673, 4264780), (1745, 4088812), (1820, 3920317), (2390, 2985346), (2443, 2920580), (2444, 2919385), (3055, 2335508), (3107, 2296420), (3290, 2168686), (3346, 2132390), (3490, 2044406), (4277, 1668220), (4537, 1572620), (4780, 1492673), (4886, 1460290), (6110, 1167754), (6214, 1148210), (6580, 1084343), (6692, 1066195), (6980, 1022203), (8365, 852956), (8554, 834110), (9074, 786310), (9772, 730145), (11233, 635180), (12215, 584116), (12220, 583877), (12428, 574105), (15535, 459284), (16403, 434980), (16730, 426478), (17108, 417055), (18148, 393155), (21385, 333644), (21749, 328060), (22466, 317590), (22685, 314524), (24430, 292058), (31070, 229642), (31759, 224660), (32806, 217490), (33460, 213239), (42770, 166822), (43498, 164030), (44932, 158795), (45370, 157262), (48860, 146029), (56165, 127036), (62140, 114821), (63518, 112330), (65612, 108745), (78631, 90740), (82015, 86996), (83411, 85540)]