493239240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 1908144000

約数和(自身を除く): 1414904760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 43, 45, 52, 54, 57, 60, 65, 72, 76, 78, 86, 90, 95, 104, 108, 114, 117, 120, 129, 130, 135, 152, 156, 171, 172, 180, 190, 195, 215, 216, 228, 234, 247, 258, 260, 270, 285, 312, 342, 344, 351, 360, 380, 387, 390, 430, 456, 468, 494, 513, 516, 520, 540, 559, 570, 585, 645, 684, 702, 741, 760, 774, 780, 817, 855, 860, 936, 988, 1026, 1032, 1080, 1118, 1140, 1161, 1170, 1235, 1290, 1368, 1404, 1482, 1548, 1560, 1634, 1677, 1710, 1720, 1755, 1849, 1935, 1976, 2052, 2223, 2236, 2280, 2322, 2340, 2451, 2470, 2565, 2580, 2795, 2808, 2964, 3096, 3268, 3354, 3420, 3510, 3698, 3705, 3870, 4085, 4104, 4446, 4472, 4644, 4680, 4902, 4940, 5031, 5130, 5160, 5547, 5590, 5805, 5928, 6536, 6669, 6708, 6840, 7020, 7353, 7396, 7410, 7740, 8170, 8385, 8892, 9245, 9288, 9804, 9880, 10062, 10260, 10621, 11094, 11115, 11180, 11610, 12255, 13338, 13416, 14040, 14706, 14792, 14820, 15093, 15480, 16340, 16641, 16770, 17784, 18490, 19608, 20124, 20520, 21242, 22059, 22188, 22230, 22360, 23220, 24037, 24510, 25155, 26676, 27735, 29412, 29640, 30186, 31863, 32680, 33282, 33345, 33540, 35131, 36765, 36980, 40248, 42484, 44118, 44376, 44460, 46440, 48074, 49020, 49923, 50310, 53105, 53352, 55470, 58824, 60372, 63726, 66564, 66690, 67080, 70262, 72111, 73530, 73960, 75465, 83205, 84968, 88236, 88920, 95589, 96148, 98040, 99846, 100620, 105393, 106210, 110295, 110940, 120185, 120744, 127452, 133128, 133380, 140524, 144222, 147060, 150930, 159315, 166410, 175655, 176472, 191178, 192296, 199692, 201240, 210786, 212420, 216333, 220590, 221880, 240370, 249615, 254904, 266760, 281048, 286767, 288444, 294120, 301860, 316179, 318630, 332820, 351310, 360555, 382356, 399384, 421572, 424840, 432666, 441180, 456703, 477945, 480740, 499230, 526965, 573534, 576888, 603720, 632358, 637260, 648999, 665640, 702620, 721110, 764712, 843144, 865332, 882360, 913406, 948537, 955890, 961480, 998460, 1053930, 1081665, 1147068, 1264716, 1274520, 1297998, 1370109, 1405240, 1433835, 1442220, 1580895, 1730664, 1826812, 1897074, 1911780, 1996920, 2107860, 2163330, 2283515, 2294136, 2529432, 2595996, 2740218, 2867670, 2884440, 3161790, 3244995, 3653624, 3794148, 3823560, 4110327, 4215720, 4326660, 4567030, 4742685, 5191992, 5480436, 5735340, 6323580, 6489990, 6850545, 7588296, 8220654, 8653320, 9134060, 9485370, 10960872, 11470680, 12330981, 12647160, 12979980, 13701090, 16441308, 18268120, 18970740, 20551635, 24661962, 25959960, 27402180, 32882616, 37941480, 41103270, 49323924, 54804360, 61654905, 82206540, 98647848, 123309810, 164413080, 246619620, 493239240]

約数ペア:

[(1, 493239240), (2, 246619620), (3, 164413080), (4, 123309810), (5, 98647848), (6, 82206540), (8, 61654905), (9, 54804360), (10, 49323924), (12, 41103270), (13, 37941480), (15, 32882616), (18, 27402180), (19, 25959960), (20, 24661962), (24, 20551635), (26, 18970740), (27, 18268120), (30, 16441308), (36, 13701090), (38, 12979980), (39, 12647160), (40, 12330981), (43, 11470680), (45, 10960872), (52, 9485370), (54, 9134060), (57, 8653320), (60, 8220654), (65, 7588296), (72, 6850545), (76, 6489990), (78, 6323580), (86, 5735340), (90, 5480436), (95, 5191992), (104, 4742685), (108, 4567030), (114, 4326660), (117, 4215720), (120, 4110327), (129, 3823560), (130, 3794148), (135, 3653624), (152, 3244995), (156, 3161790), (171, 2884440), (172, 2867670), (180, 2740218), (190, 2595996), (195, 2529432), (215, 2294136), (216, 2283515), (228, 2163330), (234, 2107860), (247, 1996920), (258, 1911780), (260, 1897074), (270, 1826812), (285, 1730664), (312, 1580895), (342, 1442220), (344, 1433835), (351, 1405240), (360, 1370109), (380, 1297998), (387, 1274520), (390, 1264716), (430, 1147068), (456, 1081665), (468, 1053930), (494, 998460), (513, 961480), (516, 955890), (520, 948537), (540, 913406), (559, 882360), (570, 865332), (585, 843144), (645, 764712), (684, 721110), (702, 702620), (741, 665640), (760, 648999), (774, 637260), (780, 632358), (817, 603720), (855, 576888), (860, 573534), (936, 526965), (988, 499230), (1026, 480740), (1032, 477945), (1080, 456703), (1118, 441180), (1140, 432666), (1161, 424840), (1170, 421572), (1235, 399384), (1290, 382356), (1368, 360555), (1404, 351310), (1482, 332820), (1548, 318630), (1560, 316179), (1634, 301860), (1677, 294120), (1710, 288444), (1720, 286767), (1755, 281048), (1849, 266760), (1935, 254904), (1976, 249615), (2052, 240370), (2223, 221880), (2236, 220590), (2280, 216333), (2322, 212420), (2340, 210786), (2451, 201240), (2470, 199692), (2565, 192296), (2580, 191178), (2795, 176472), (2808, 175655), (2964, 166410), (3096, 159315), (3268, 150930), (3354, 147060), (3420, 144222), (3510, 140524), (3698, 133380), (3705, 133128), (3870, 127452), (4085, 120744), (4104, 120185), (4446, 110940), (4472, 110295), (4644, 106210), (4680, 105393), (4902, 100620), (4940, 99846), (5031, 98040), (5130, 96148), (5160, 95589), (5547, 88920), (5590, 88236), (5805, 84968), (5928, 83205), (6536, 75465), (6669, 73960), (6708, 73530), (6840, 72111), (7020, 70262), (7353, 67080), (7396, 66690), (7410, 66564), (7740, 63726), (8170, 60372), (8385, 58824), (8892, 55470), (9245, 53352), (9288, 53105), (9804, 50310), (9880, 49923), (10062, 49020), (10260, 48074), (10621, 46440), (11094, 44460), (11115, 44376), (11180, 44118), (11610, 42484), (12255, 40248), (13338, 36980), (13416, 36765), (14040, 35131), (14706, 33540), (14792, 33345), (14820, 33282), (15093, 32680), (15480, 31863), (16340, 30186), (16641, 29640), (16770, 29412), (17784, 27735), (18490, 26676), (19608, 25155), (20124, 24510), (20520, 24037), (21242, 23220), (22059, 22360), (22188, 22230)]