2155605480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 512

約数和(自身を含む): 8870400000

約数和(自身を除く): 6714794520

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, 43, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 86, 90, 95, 105, 108, 114, 120, 126, 129, 133, 135, 140, 152, 168, 171, 172, 180, 189, 190, 210, 215, 216, 228, 252, 258, 266, 270, 280, 285, 301, 315, 342, 344, 349, 360, 378, 380, 387, 399, 420, 430, 456, 504, 513, 516, 532, 540, 570, 602, 630, 645, 665, 684, 698, 756, 760, 774, 798, 817, 840, 855, 860, 903, 945, 1026, 1032, 1047, 1064, 1080, 1140, 1161, 1197, 1204, 1260, 1290, 1330, 1368, 1396, 1505, 1512, 1548, 1596, 1634, 1710, 1720, 1745, 1806, 1890, 1935, 1995, 2052, 2094, 2280, 2322, 2394, 2408, 2443, 2451, 2520, 2565, 2580, 2660, 2709, 2792, 3010, 3096, 3141, 3192, 3268, 3420, 3490, 3591, 3612, 3780, 3870, 3990, 4085, 4104, 4188, 4515, 4644, 4788, 4886, 4902, 5130, 5160, 5235, 5320, 5418, 5719, 5805, 5985, 6020, 6282, 6536, 6631, 6840, 6980, 7182, 7224, 7329, 7353, 7560, 7740, 7980, 8127, 8170, 8376, 9030, 9288, 9423, 9576, 9772, 9804, 10260, 10470, 10836, 11438, 11610, 11970, 12040, 12215, 12255, 12564, 13262, 13545, 13960, 14364, 14658, 14706, 15007, 15480, 15705, 15960, 16254, 16340, 17157, 17955, 18060, 18846, 19544, 19608, 19893, 20520, 20940, 21672, 21987, 22059, 22876, 23220, 23940, 24430, 24510, 25128, 26524, 27090, 28595, 28728, 29316, 29412, 30014, 31410, 32508, 32680, 33155, 34314, 35910, 36120, 36645, 36765, 37692, 39786, 40635, 41880, 43974, 44118, 45021, 45752, 46417, 46440, 47115, 47880, 48860, 49020, 51471, 53048, 54180, 57190, 58632, 58824, 59679, 60028, 62820, 65016, 65961, 66310, 68628, 71820, 73290, 73530, 75035, 75384, 79572, 81270, 85785, 87948, 88236, 90042, 92834, 94230, 97720, 98040, 99465, 102942, 105049, 108360, 109935, 110295, 114380, 119358, 120056, 125640, 131922, 132620, 135063, 137256, 139251, 143640, 146580, 147060, 150070, 154413, 159144, 162540, 171570, 175896, 176472, 179037, 180084, 185668, 188460, 198930, 205884, 210098, 219870, 220590, 225105, 228760, 232085, 238716, 257355, 263844, 265240, 270126, 278502, 285133, 293160, 294120, 298395, 300140, 308826, 315147, 325080, 329805, 343140, 358074, 360168, 371336, 376920, 397860, 405189, 411768, 417753, 420196, 439740, 441180, 450210, 464170, 477432, 514710, 525245, 527688, 540252, 557004, 570266, 596790, 600280, 617652, 630294, 659610, 675315, 686280, 696255, 716148, 772065, 795720, 810378, 835506, 840392, 855399, 879480, 882360, 895185, 900420, 928340, 945441, 1029420, 1050490, 1080504, 1114008, 1140532, 1193580, 1235304, 1253259, 1260588, 1319220, 1350630, 1392510, 1425665, 1432296, 1544130, 1575735, 1620756, 1671012, 1710798, 1790370, 1800840, 1856680, 1890882, 1995931, 2025945, 2058840, 2088765, 2100980, 2281064, 2387160, 2506518, 2521176, 2566197, 2638440, 2701260, 2785020, 2836323, 2851330, 3088260, 3151470, 3241512, 3342024, 3421596, 3580740, 3781764, 3991862, 4051890, 4177530, 4201960, 4276995, 4727205, 5013036, 5132394, 5402520, 5570040, 5672646, 5702660, 5987793, 6176520, 6266295, 6302940, 6843192, 7161480, 7563528, 7698591, 7983724, 8103780, 8355060, 8553990, 9454410, 9979655, 10026072, 10264788, 11345292, 11405320, 11975586, 12532590, 12605880, 12830985, 14181615, 15397182, 15967448, 16207560, 16710120, 17107980, 17963379, 18908820, 19959310, 20529576, 22690584, 23951172, 25065180, 25661970, 28363230, 29938965, 30794364, 34215960, 35926758, 37817640, 38492955, 39918620, 47902344, 50130360, 51323940, 53890137, 56726460, 59877930, 61588728, 71853516, 76985910, 79837240, 89816895, 102647880, 107780274, 113452920, 119755860, 143707032, 153971820, 179633790, 215560548, 239511720, 269450685, 307943640, 359267580, 431121096, 538901370, 718535160, 1077802740, 2155605480]

約数ペア:

[(1, 2155605480), (2, 1077802740), (3, 718535160), (4, 538901370), (5, 431121096), (6, 359267580), (7, 307943640), (8, 269450685), (9, 239511720), (10, 215560548), (12, 179633790), (14, 153971820), (15, 143707032), (18, 119755860), (19, 113452920), (20, 107780274), (21, 102647880), (24, 89816895), (27, 79837240), (28, 76985910), (30, 71853516), (35, 61588728), (36, 59877930), (38, 56726460), (40, 53890137), (42, 51323940), (43, 50130360), (45, 47902344), (54, 39918620), (56, 38492955), (57, 37817640), (60, 35926758), (63, 34215960), (70, 30794364), (72, 29938965), (76, 28363230), (84, 25661970), (86, 25065180), (90, 23951172), (95, 22690584), (105, 20529576), (108, 19959310), (114, 18908820), (120, 17963379), (126, 17107980), (129, 16710120), (133, 16207560), (135, 15967448), (140, 15397182), (152, 14181615), (168, 12830985), (171, 12605880), (172, 12532590), (180, 11975586), (189, 11405320), (190, 11345292), (210, 10264788), (215, 10026072), (216, 9979655), (228, 9454410), (252, 8553990), (258, 8355060), (266, 8103780), (270, 7983724), (280, 7698591), (285, 7563528), (301, 7161480), (315, 6843192), (342, 6302940), (344, 6266295), (349, 6176520), (360, 5987793), (378, 5702660), (380, 5672646), (387, 5570040), (399, 5402520), (420, 5132394), (430, 5013036), (456, 4727205), (504, 4276995), (513, 4201960), (516, 4177530), (532, 4051890), (540, 3991862), (570, 3781764), (602, 3580740), (630, 3421596), (645, 3342024), (665, 3241512), (684, 3151470), (698, 3088260), (756, 2851330), (760, 2836323), (774, 2785020), (798, 2701260), (817, 2638440), (840, 2566197), (855, 2521176), (860, 2506518), (903, 2387160), (945, 2281064), (1026, 2100980), (1032, 2088765), (1047, 2058840), (1064, 2025945), (1080, 1995931), (1140, 1890882), (1161, 1856680), (1197, 1800840), (1204, 1790370), (1260, 1710798), (1290, 1671012), (1330, 1620756), (1368, 1575735), (1396, 1544130), (1505, 1432296), (1512, 1425665), (1548, 1392510), (1596, 1350630), (1634, 1319220), (1710, 1260588), (1720, 1253259), (1745, 1235304), (1806, 1193580), (1890, 1140532), (1935, 1114008), (1995, 1080504), (2052, 1050490), (2094, 1029420), (2280, 945441), (2322, 928340), (2394, 900420), (2408, 895185), (2443, 882360), (2451, 879480), (2520, 855399), (2565, 840392), (2580, 835506), (2660, 810378), (2709, 795720), (2792, 772065), (3010, 716148), (3096, 696255), (3141, 686280), (3192, 675315), (3268, 659610), (3420, 630294), (3490, 617652), (3591, 600280), (3612, 596790), (3780, 570266), (3870, 557004), (3990, 540252), (4085, 527688), (4104, 525245), (4188, 514710), (4515, 477432), (4644, 464170), (4788, 450210), (4886, 441180), (4902, 439740), (5130, 420196), (5160, 417753), (5235, 411768), (5320, 405189), (5418, 397860), (5719, 376920), (5805, 371336), (5985, 360168), (6020, 358074), (6282, 343140), (6536, 329805), (6631, 325080), (6840, 315147), (6980, 308826), (7182, 300140), (7224, 298395), (7329, 294120), (7353, 293160), (7560, 285133), (7740, 278502), (7980, 270126), (8127, 265240), (8170, 263844), (8376, 257355), (9030, 238716), (9288, 232085), (9423, 228760), (9576, 225105), (9772, 220590), (9804, 219870), (10260, 210098), (10470, 205884), (10836, 198930), (11438, 188460), (11610, 185668), (11970, 180084), (12040, 179037), (12215, 176472), (12255, 175896), (12564, 171570), (13262, 162540), (13545, 159144), (13960, 154413), (14364, 150070), (14658, 147060), (14706, 146580), (15007, 143640), (15480, 139251), (15705, 137256), (15960, 135063), (16254, 132620), (16340, 131922), (17157, 125640), (17955, 120056), (18060, 119358), (18846, 114380), (19544, 110295), (19608, 109935), (19893, 108360), (20520, 105049), (20940, 102942), (21672, 99465), (21987, 98040), (22059, 97720), (22876, 94230), (23220, 92834), (23940, 90042), (24430, 88236), (24510, 87948), (25128, 85785), (26524, 81270), (27090, 79572), (28595, 75384), (28728, 75035), (29316, 73530), (29412, 73290), (30014, 71820), (31410, 68628), (32508, 66310), (32680, 65961), (33155, 65016), (34314, 62820), (35910, 60028), (36120, 59679), (36645, 58824), (36765, 58632), (37692, 57190), (39786, 54180), (40635, 53048), (41880, 51471), (43974, 49020), (44118, 48860), (45021, 47880), (45752, 47115), (46417, 46440)]