1237229840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:123

約数の個数: 360

約数和(自身を含む): 3930373440

約数和(自身を除く): 2693143600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 31, 35, 38, 40, 44, 55, 56, 62, 70, 76, 77, 80, 88, 95, 110, 112, 121, 124, 133, 140, 152, 154, 155, 176, 190, 209, 217, 220, 242, 248, 266, 280, 304, 308, 310, 341, 380, 385, 418, 434, 440, 484, 496, 532, 560, 589, 605, 616, 620, 665, 682, 760, 770, 836, 847, 868, 880, 961, 968, 1045, 1064, 1085, 1178, 1210, 1232, 1240, 1330, 1364, 1463, 1520, 1540, 1672, 1694, 1705, 1736, 1922, 1936, 2090, 2128, 2170, 2299, 2356, 2387, 2420, 2480, 2660, 2728, 2926, 2945, 3080, 3344, 3388, 3410, 3472, 3751, 3844, 4123, 4180, 4235, 4340, 4598, 4712, 4774, 4805, 4840, 5320, 5456, 5852, 5890, 6160, 6479, 6727, 6776, 6820, 7315, 7502, 7688, 8246, 8360, 8470, 8680, 9196, 9424, 9548, 9610, 9680, 10571, 10640, 11495, 11704, 11780, 11935, 12958, 13454, 13552, 13640, 14630, 15004, 15376, 16093, 16492, 16720, 16940, 17360, 18259, 18392, 18755, 19096, 19220, 20615, 21142, 22990, 23408, 23560, 23870, 25916, 26257, 26908, 27280, 29260, 30008, 32186, 32395, 32984, 33635, 33880, 36518, 36784, 37510, 38192, 38440, 41230, 42284, 45353, 45980, 47120, 47740, 51832, 52514, 52855, 53816, 58520, 60016, 64372, 64790, 65968, 67270, 67760, 71269, 73036, 73997, 75020, 76880, 80465, 82460, 84568, 90706, 91295, 91960, 95480, 103664, 105028, 105710, 107632, 116281, 117040, 127813, 128744, 129580, 131285, 134540, 142538, 146072, 147994, 150040, 160930, 164920, 169136, 181412, 182590, 183920, 190960, 200849, 210056, 211420, 226765, 232562, 255626, 257488, 259160, 262570, 269080, 285076, 292144, 295988, 300080, 321860, 329840, 356345, 362824, 365180, 369985, 401698, 420112, 422840, 453530, 465124, 498883, 511252, 518320, 525140, 538160, 570152, 581405, 591976, 639065, 643720, 712690, 725648, 730360, 739970, 803396, 813967, 845680, 907060, 930248, 997766, 1004245, 1022504, 1050280, 1140304, 1162810, 1183952, 1278130, 1287440, 1405943, 1425380, 1460720, 1479940, 1606792, 1627934, 1814120, 1860496, 1995532, 2008490, 2045008, 2100560, 2209339, 2325620, 2494415, 2556260, 2811886, 2850760, 2959880, 3213584, 3255868, 3628240, 3991064, 4016980, 4069835, 4418678, 4651240, 4988830, 5112520, 5623772, 5701520, 5919760, 6511736, 7029715, 7982128, 8033960, 8139670, 8837356, 9302480, 9977660, 10225040, 11046695, 11247544, 13023472, 14059430, 15465373, 16067920, 16279340, 17674712, 19955320, 22093390, 22495088, 28118860, 30930746, 32558680, 35349424, 39910640, 44186780, 56237720, 61861492, 65117360, 77326865, 88373560, 112475440, 123722984, 154653730, 176747120, 247445968, 309307460, 618614920, 1237229840]

約数ペア:

[(1, 1237229840), (2, 618614920), (4, 309307460), (5, 247445968), (7, 176747120), (8, 154653730), (10, 123722984), (11, 112475440), (14, 88373560), (16, 77326865), (19, 65117360), (20, 61861492), (22, 56237720), (28, 44186780), (31, 39910640), (35, 35349424), (38, 32558680), (40, 30930746), (44, 28118860), (55, 22495088), (56, 22093390), (62, 19955320), (70, 17674712), (76, 16279340), (77, 16067920), (80, 15465373), (88, 14059430), (95, 13023472), (110, 11247544), (112, 11046695), (121, 10225040), (124, 9977660), (133, 9302480), (140, 8837356), (152, 8139670), (154, 8033960), (155, 7982128), (176, 7029715), (190, 6511736), (209, 5919760), (217, 5701520), (220, 5623772), (242, 5112520), (248, 4988830), (266, 4651240), (280, 4418678), (304, 4069835), (308, 4016980), (310, 3991064), (341, 3628240), (380, 3255868), (385, 3213584), (418, 2959880), (434, 2850760), (440, 2811886), (484, 2556260), (496, 2494415), (532, 2325620), (560, 2209339), (589, 2100560), (605, 2045008), (616, 2008490), (620, 1995532), (665, 1860496), (682, 1814120), (760, 1627934), (770, 1606792), (836, 1479940), (847, 1460720), (868, 1425380), (880, 1405943), (961, 1287440), (968, 1278130), (1045, 1183952), (1064, 1162810), (1085, 1140304), (1178, 1050280), (1210, 1022504), (1232, 1004245), (1240, 997766), (1330, 930248), (1364, 907060), (1463, 845680), (1520, 813967), (1540, 803396), (1672, 739970), (1694, 730360), (1705, 725648), (1736, 712690), (1922, 643720), (1936, 639065), (2090, 591976), (2128, 581405), (2170, 570152), (2299, 538160), (2356, 525140), (2387, 518320), (2420, 511252), (2480, 498883), (2660, 465124), (2728, 453530), (2926, 422840), (2945, 420112), (3080, 401698), (3344, 369985), (3388, 365180), (3410, 362824), (3472, 356345), (3751, 329840), (3844, 321860), (4123, 300080), (4180, 295988), (4235, 292144), (4340, 285076), (4598, 269080), (4712, 262570), (4774, 259160), (4805, 257488), (4840, 255626), (5320, 232562), (5456, 226765), (5852, 211420), (5890, 210056), (6160, 200849), (6479, 190960), (6727, 183920), (6776, 182590), (6820, 181412), (7315, 169136), (7502, 164920), (7688, 160930), (8246, 150040), (8360, 147994), (8470, 146072), (8680, 142538), (9196, 134540), (9424, 131285), (9548, 129580), (9610, 128744), (9680, 127813), (10571, 117040), (10640, 116281), (11495, 107632), (11704, 105710), (11780, 105028), (11935, 103664), (12958, 95480), (13454, 91960), (13552, 91295), (13640, 90706), (14630, 84568), (15004, 82460), (15376, 80465), (16093, 76880), (16492, 75020), (16720, 73997), (16940, 73036), (17360, 71269), (18259, 67760), (18392, 67270), (18755, 65968), (19096, 64790), (19220, 64372), (20615, 60016), (21142, 58520), (22990, 53816), (23408, 52855), (23560, 52514), (23870, 51832), (25916, 47740), (26257, 47120), (26908, 45980), (27280, 45353), (29260, 42284), (30008, 41230), (32186, 38440), (32395, 38192), (32984, 37510), (33635, 36784), (33880, 36518)]