1131739560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7925

約数の個数: 256

約数和(自身を含む): 4538880000

約数和(自身を除く): 3407140440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7560, 7879, 7980, 9576, 10260, 11970, 14364, 15758, 15960, 17955, 20520, 23637, 23940, 28728, 31516, 35910, 39395, 47274, 47880, 55153, 63032, 70911, 71820, 78790, 94548, 110306, 118185, 141822, 143640, 149701, 157580, 165459, 189096, 212733, 220612, 236370, 275765, 283644, 299402, 315160, 330918, 354555, 425466, 441224, 449103, 472740, 496377, 551530, 567288, 598804, 661836, 709110, 748505, 827295, 850932, 898206, 945480, 992754, 1047907, 1063665, 1103060, 1197608, 1323672, 1347309, 1418220, 1489131, 1497010, 1654590, 1701864, 1796412, 1985508, 2095814, 2127330, 2206120, 2245515, 2481885, 2694618, 2836440, 2978262, 2994020, 3143721, 3309180, 3592824, 3971016, 4041927, 4191628, 4254660, 4491030, 4963770, 5239535, 5389236, 5956524, 5988040, 6287442, 6618360, 6736545, 7445655, 8083854, 8383256, 8509320, 8982060, 9431163, 9927540, 10479070, 10778472, 11913048, 12574884, 13473090, 14891310, 15718605, 16167708, 17964120, 18862326, 19855080, 20209635, 20958140, 25149768, 26946180, 28293489, 29782620, 31437210, 32335416, 37724652, 40419270, 41916280, 47155815, 53892360, 56586978, 59565240, 62874420, 75449304, 80838540, 94311630, 113173956, 125748840, 141467445, 161677080, 188623260, 226347912, 282934890, 377246520, 565869780, 1131739560]

約数ペア:

[(1, 1131739560), (2, 565869780), (3, 377246520), (4, 282934890), (5, 226347912), (6, 188623260), (7, 161677080), (8, 141467445), (9, 125748840), (10, 113173956), (12, 94311630), (14, 80838540), (15, 75449304), (18, 62874420), (19, 59565240), (20, 56586978), (21, 53892360), (24, 47155815), (27, 41916280), (28, 40419270), (30, 37724652), (35, 32335416), (36, 31437210), (38, 29782620), (40, 28293489), (42, 26946180), (45, 25149768), (54, 20958140), (56, 20209635), (57, 19855080), (60, 18862326), (63, 17964120), (70, 16167708), (72, 15718605), (76, 14891310), (84, 13473090), (90, 12574884), (95, 11913048), (105, 10778472), (108, 10479070), (114, 9927540), (120, 9431163), (126, 8982060), (133, 8509320), (135, 8383256), (140, 8083854), (152, 7445655), (168, 6736545), (171, 6618360), (180, 6287442), (189, 5988040), (190, 5956524), (210, 5389236), (216, 5239535), (228, 4963770), (252, 4491030), (266, 4254660), (270, 4191628), (280, 4041927), (285, 3971016), (315, 3592824), (342, 3309180), (360, 3143721), (378, 2994020), (380, 2978262), (399, 2836440), (420, 2694618), (456, 2481885), (504, 2245515), (513, 2206120), (532, 2127330), (540, 2095814), (570, 1985508), (630, 1796412), (665, 1701864), (684, 1654590), (756, 1497010), (760, 1489131), (798, 1418220), (840, 1347309), (855, 1323672), (945, 1197608), (1026, 1103060), (1064, 1063665), (1080, 1047907), (1140, 992754), (1197, 945480), (1260, 898206), (1330, 850932), (1368, 827295), (1512, 748505), (1596, 709110), (1710, 661836), (1890, 598804), (1995, 567288), (2052, 551530), (2280, 496377), (2394, 472740), (2520, 449103), (2565, 441224), (2660, 425466), (3192, 354555), (3420, 330918), (3591, 315160), (3780, 299402), (3990, 283644), (4104, 275765), (4788, 236370), (5130, 220612), (5320, 212733), (5985, 189096), (6840, 165459), (7182, 157580), (7560, 149701), (7879, 143640), (7980, 141822), (9576, 118185), (10260, 110306), (11970, 94548), (14364, 78790), (15758, 71820), (15960, 70911), (17955, 63032), (20520, 55153), (23637, 47880), (23940, 47274), (28728, 39395), (31516, 35910)]