518838320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 480

約数和(自身を含む): 1773219840

約数和(自身を除く): 1254381520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 31, 35, 38, 40, 44, 52, 55, 56, 62, 65, 70, 76, 77, 80, 88, 91, 95, 104, 110, 112, 121, 124, 130, 133, 140, 143, 152, 154, 155, 176, 182, 190, 208, 209, 217, 220, 242, 247, 248, 260, 266, 280, 286, 304, 308, 310, 341, 364, 380, 385, 403, 418, 434, 440, 455, 484, 494, 496, 520, 532, 560, 572, 589, 605, 616, 620, 665, 682, 715, 728, 760, 770, 806, 836, 847, 868, 880, 910, 968, 988, 1001, 1040, 1045, 1064, 1085, 1144, 1178, 1210, 1232, 1235, 1240, 1330, 1364, 1430, 1456, 1463, 1520, 1540, 1573, 1612, 1672, 1694, 1705, 1729, 1736, 1820, 1936, 1976, 2002, 2015, 2090, 2128, 2170, 2288, 2299, 2356, 2387, 2420, 2470, 2480, 2660, 2717, 2728, 2821, 2860, 2926, 2945, 3080, 3146, 3224, 3344, 3388, 3410, 3458, 3472, 3640, 3751, 3952, 4004, 4030, 4123, 4180, 4235, 4340, 4433, 4598, 4712, 4774, 4840, 4940, 5005, 5320, 5434, 5456, 5642, 5720, 5852, 5890, 6160, 6292, 6448, 6479, 6776, 6820, 6916, 7280, 7315, 7502, 7657, 7865, 8008, 8060, 8246, 8360, 8470, 8645, 8680, 8866, 9196, 9424, 9548, 9680, 9880, 10010, 10640, 10868, 11011, 11284, 11440, 11495, 11704, 11780, 11935, 12584, 12958, 13552, 13585, 13640, 13832, 14105, 14630, 15004, 15314, 15730, 16016, 16093, 16120, 16492, 16720, 16940, 17290, 17360, 17732, 18392, 18755, 19019, 19096, 19760, 20020, 20615, 21736, 22022, 22165, 22568, 22990, 23408, 23560, 23870, 25168, 25916, 26257, 27170, 27280, 27664, 28210, 29260, 29887, 30008, 30628, 31031, 31460, 32186, 32240, 32395, 32984, 33880, 34580, 35464, 36784, 37510, 38038, 38192, 38285, 40040, 41230, 43472, 44044, 44330, 45136, 45353, 45980, 47120, 47740, 48763, 51832, 52514, 53599, 54340, 55055, 56420, 58520, 59774, 60016, 61256, 62062, 62920, 64372, 64790, 65968, 67760, 69160, 70928, 71269, 75020, 76076, 76570, 80080, 80465, 82460, 84227, 88088, 88660, 90706, 91960, 95095, 95480, 97526, 103664, 105028, 107198, 108680, 110110, 112840, 117040, 119548, 122512, 124124, 125840, 128744, 129580, 131285, 138320, 142538, 149435, 150040, 152152, 153140, 155155, 160930, 164920, 168454, 176176, 177320, 181412, 183920, 190190, 190960, 195052, 209209, 210056, 214396, 217360, 220220, 225680, 226765, 239096, 243815, 248248, 257488, 259160, 262570, 267995, 285076, 298870, 300080, 304304, 306280, 310310, 321860, 329840, 336908, 341341, 354640, 356345, 362824, 380380, 390104, 418418, 420112, 421135, 428792, 440440, 453530, 478192, 487630, 496496, 498883, 518320, 525140, 535990, 570152, 589589, 597740, 612560, 620620, 643720, 673816, 682682, 712690, 725648, 760760, 780208, 836836, 842270, 857584, 880880, 907060, 926497, 975260, 997766, 1046045, 1050280, 1071980, 1140304, 1179178, 1195480, 1241240, 1287440, 1347632, 1365364, 1425380, 1521520, 1673672, 1684540, 1706705, 1814120, 1852994, 1950520, 1995532, 2092090, 2100560, 2143960, 2358356, 2390960, 2482480, 2494415, 2730728, 2850760, 2947945, 3347344, 3369080, 3413410, 3628240, 3705988, 3901040, 3991064, 4184180, 4287920, 4632485, 4716712, 4988830, 5461456, 5701520, 5895890, 6485479, 6738160, 6826820, 7411976, 7982128, 8368360, 9264970, 9433424, 9977660, 11791780, 12970958, 13653640, 14823952, 16736720, 18529940, 19955320, 23583560, 25941916, 27307280, 32427395, 37059880, 39910640, 47167120, 51883832, 64854790, 74119760, 103767664, 129709580, 259419160, 518838320]

約数ペア:

[(1, 518838320), (2, 259419160), (4, 129709580), (5, 103767664), (7, 74119760), (8, 64854790), (10, 51883832), (11, 47167120), (13, 39910640), (14, 37059880), (16, 32427395), (19, 27307280), (20, 25941916), (22, 23583560), (26, 19955320), (28, 18529940), (31, 16736720), (35, 14823952), (38, 13653640), (40, 12970958), (44, 11791780), (52, 9977660), (55, 9433424), (56, 9264970), (62, 8368360), (65, 7982128), (70, 7411976), (76, 6826820), (77, 6738160), (80, 6485479), (88, 5895890), (91, 5701520), (95, 5461456), (104, 4988830), (110, 4716712), (112, 4632485), (121, 4287920), (124, 4184180), (130, 3991064), (133, 3901040), (140, 3705988), (143, 3628240), (152, 3413410), (154, 3369080), (155, 3347344), (176, 2947945), (182, 2850760), (190, 2730728), (208, 2494415), (209, 2482480), (217, 2390960), (220, 2358356), (242, 2143960), (247, 2100560), (248, 2092090), (260, 1995532), (266, 1950520), (280, 1852994), (286, 1814120), (304, 1706705), (308, 1684540), (310, 1673672), (341, 1521520), (364, 1425380), (380, 1365364), (385, 1347632), (403, 1287440), (418, 1241240), (434, 1195480), (440, 1179178), (455, 1140304), (484, 1071980), (494, 1050280), (496, 1046045), (520, 997766), (532, 975260), (560, 926497), (572, 907060), (589, 880880), (605, 857584), (616, 842270), (620, 836836), (665, 780208), (682, 760760), (715, 725648), (728, 712690), (760, 682682), (770, 673816), (806, 643720), (836, 620620), (847, 612560), (868, 597740), (880, 589589), (910, 570152), (968, 535990), (988, 525140), (1001, 518320), (1040, 498883), (1045, 496496), (1064, 487630), (1085, 478192), (1144, 453530), (1178, 440440), (1210, 428792), (1232, 421135), (1235, 420112), (1240, 418418), (1330, 390104), (1364, 380380), (1430, 362824), (1456, 356345), (1463, 354640), (1520, 341341), (1540, 336908), (1573, 329840), (1612, 321860), (1672, 310310), (1694, 306280), (1705, 304304), (1729, 300080), (1736, 298870), (1820, 285076), (1936, 267995), (1976, 262570), (2002, 259160), (2015, 257488), (2090, 248248), (2128, 243815), (2170, 239096), (2288, 226765), (2299, 225680), (2356, 220220), (2387, 217360), (2420, 214396), (2470, 210056), (2480, 209209), (2660, 195052), (2717, 190960), (2728, 190190), (2821, 183920), (2860, 181412), (2926, 177320), (2945, 176176), (3080, 168454), (3146, 164920), (3224, 160930), (3344, 155155), (3388, 153140), (3410, 152152), (3458, 150040), (3472, 149435), (3640, 142538), (3751, 138320), (3952, 131285), (4004, 129580), (4030, 128744), (4123, 125840), (4180, 124124), (4235, 122512), (4340, 119548), (4433, 117040), (4598, 112840), (4712, 110110), (4774, 108680), (4840, 107198), (4940, 105028), (5005, 103664), (5320, 97526), (5434, 95480), (5456, 95095), (5642, 91960), (5720, 90706), (5852, 88660), (5890, 88088), (6160, 84227), (6292, 82460), (6448, 80465), (6479, 80080), (6776, 76570), (6820, 76076), (6916, 75020), (7280, 71269), (7315, 70928), (7502, 69160), (7657, 67760), (7865, 65968), (8008, 64790), (8060, 64372), (8246, 62920), (8360, 62062), (8470, 61256), (8645, 60016), (8680, 59774), (8866, 58520), (9196, 56420), (9424, 55055), (9548, 54340), (9680, 53599), (9880, 52514), (10010, 51832), (10640, 48763), (10868, 47740), (11011, 47120), (11284, 45980), (11440, 45353), (11495, 45136), (11704, 44330), (11780, 44044), (11935, 43472), (12584, 41230), (12958, 40040), (13552, 38285), (13585, 38192), (13640, 38038), (13832, 37510), (14105, 36784), (14630, 35464), (15004, 34580), (15314, 33880), (15730, 32984), (16016, 32395), (16093, 32240), (16120, 32186), (16492, 31460), (16720, 31031), (16940, 30628), (17290, 30008), (17360, 29887), (17732, 29260), (18392, 28210), (18755, 27664), (19019, 27280), (19096, 27170), (19760, 26257), (20020, 25916), (20615, 25168), (21736, 23870), (22022, 23560), (22165, 23408), (22568, 22990)]