156955781920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{11239}}^1$

素因数の和:11635

約数の個数: 192

約数和(自身を含む): 436564477440

約数和(自身を除く): 279608695520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 337, 370, 518, 560, 592, 674, 740, 1036, 1120, 1184, 1295, 1348, 1480, 1685, 2072, 2359, 2590, 2696, 2960, 3370, 4144, 4718, 5180, 5392, 5920, 6740, 8288, 9436, 10360, 10784, 11239, 11795, 12469, 13480, 18872, 20720, 22478, 23590, 24938, 26960, 37744, 41440, 44956, 47180, 49876, 53920, 56195, 62345, 75488, 78673, 87283, 89912, 94360, 99752, 112390, 124690, 157346, 174566, 179824, 188720, 199504, 224780, 249380, 314692, 349132, 359648, 377440, 393365, 399008, 415843, 436415, 449560, 498760, 629384, 698264, 786730, 831686, 872830, 899120, 997520, 1258768, 1396528, 1573460, 1663372, 1745660, 1798240, 1995040, 2079215, 2517536, 2793056, 2910901, 3146920, 3326744, 3491320, 3787543, 4158430, 5821802, 6293840, 6653488, 6982640, 7575086, 8316860, 11643604, 12587680, 13306976, 13965280, 14554505, 15150172, 16633720, 18937715, 23287208, 26512801, 29109010, 30300344, 33267440, 37875430, 46574416, 53025602, 58218020, 60600688, 66534880, 75750860, 93148832, 106051204, 116436040, 121201376, 132564005, 140139091, 151501720, 212102408, 232872080, 265128010, 280278182, 303003440, 424204816, 465744160, 530256020, 560556364, 606006880, 700695455, 848409632, 980973637, 1060512040, 1121112728, 1401390910, 1961947274, 2121024080, 2242225456, 2802781820, 3923894548, 4242048160, 4484450912, 4904868185, 5605563640, 7847789096, 9809736370, 11211127280, 15695578192, 19619472740, 22422254560, 31391156384, 39238945480, 78477890960, 156955781920]

約数ペア:

[(1, 156955781920), (2, 78477890960), (4, 39238945480), (5, 31391156384), (7, 22422254560), (8, 19619472740), (10, 15695578192), (14, 11211127280), (16, 9809736370), (20, 7847789096), (28, 5605563640), (32, 4904868185), (35, 4484450912), (37, 4242048160), (40, 3923894548), (56, 2802781820), (70, 2242225456), (74, 2121024080), (80, 1961947274), (112, 1401390910), (140, 1121112728), (148, 1060512040), (160, 980973637), (185, 848409632), (224, 700695455), (259, 606006880), (280, 560556364), (296, 530256020), (337, 465744160), (370, 424204816), (518, 303003440), (560, 280278182), (592, 265128010), (674, 232872080), (740, 212102408), (1036, 151501720), (1120, 140139091), (1184, 132564005), (1295, 121201376), (1348, 116436040), (1480, 106051204), (1685, 93148832), (2072, 75750860), (2359, 66534880), (2590, 60600688), (2696, 58218020), (2960, 53025602), (3370, 46574416), (4144, 37875430), (4718, 33267440), (5180, 30300344), (5392, 29109010), (5920, 26512801), (6740, 23287208), (8288, 18937715), (9436, 16633720), (10360, 15150172), (10784, 14554505), (11239, 13965280), (11795, 13306976), (12469, 12587680), (13480, 11643604), (18872, 8316860), (20720, 7575086), (22478, 6982640), (23590, 6653488), (24938, 6293840), (26960, 5821802), (37744, 4158430), (41440, 3787543), (44956, 3491320), (47180, 3326744), (49876, 3146920), (53920, 2910901), (56195, 2793056), (62345, 2517536), (75488, 2079215), (78673, 1995040), (87283, 1798240), (89912, 1745660), (94360, 1663372), (99752, 1573460), (112390, 1396528), (124690, 1258768), (157346, 997520), (174566, 899120), (179824, 872830), (188720, 831686), (199504, 786730), (224780, 698264), (249380, 629384), (314692, 498760), (349132, 449560), (359648, 436415), (377440, 415843), (393365, 399008)]