8041993960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:134

約数の個数: 576

約数和(自身を含む): 26625110400

約数和(自身を除く): 18583116440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 19, 20, 22, 26, 28, 31, 35, 38, 40, 44, 52, 55, 56, 62, 65, 70, 76, 77, 88, 91, 95, 104, 110, 121, 124, 130, 133, 140, 143, 152, 154, 155, 182, 190, 209, 217, 220, 242, 247, 248, 260, 266, 280, 286, 308, 310, 341, 364, 380, 385, 403, 418, 434, 440, 455, 484, 494, 520, 532, 572, 589, 605, 616, 620, 665, 682, 715, 728, 760, 770, 806, 836, 847, 868, 910, 961, 968, 988, 1001, 1045, 1064, 1085, 1144, 1178, 1210, 1235, 1240, 1330, 1364, 1430, 1463, 1540, 1573, 1612, 1672, 1694, 1705, 1729, 1736, 1820, 1922, 1976, 2002, 2015, 2090, 2170, 2299, 2356, 2387, 2420, 2470, 2660, 2717, 2728, 2821, 2860, 2926, 2945, 3080, 3146, 3224, 3388, 3410, 3458, 3640, 3751, 3844, 4004, 4030, 4123, 4180, 4235, 4340, 4433, 4598, 4712, 4774, 4805, 4840, 4940, 5005, 5320, 5434, 5642, 5720, 5852, 5890, 6292, 6479, 6727, 6776, 6820, 6916, 7315, 7502, 7657, 7688, 7865, 8008, 8060, 8246, 8360, 8470, 8645, 8680, 8866, 9196, 9548, 9610, 9880, 10010, 10571, 10868, 11011, 11284, 11495, 11704, 11780, 11935, 12493, 12584, 12958, 13454, 13585, 13640, 13832, 14105, 14630, 15004, 15314, 15730, 16093, 16120, 16492, 16940, 17290, 17732, 18259, 18392, 18755, 19019, 19096, 19220, 20020, 20615, 21142, 21736, 22022, 22165, 22568, 22990, 23560, 23870, 24986, 25916, 26257, 26908, 27170, 28210, 29260, 29887, 30008, 30628, 31031, 31460, 32186, 32395, 32984, 33635, 33880, 34580, 35464, 36518, 37510, 38038, 38285, 38440, 40040, 41230, 42284, 44044, 44330, 45353, 45980, 47740, 48763, 49972, 51832, 52514, 52855, 53599, 53816, 54340, 55055, 56420, 58520, 59774, 61256, 62062, 62465, 62920, 64372, 64790, 67270, 69160, 71269, 73036, 73997, 75020, 76076, 76570, 80465, 82460, 84227, 84568, 87451, 88088, 88660, 90706, 91295, 91960, 95095, 95480, 97526, 99944, 105028, 105710, 107198, 108680, 110110, 112840, 116281, 119548, 124124, 124930, 127813, 128744, 129580, 131285, 134540, 137423, 142538, 146072, 147994, 149435, 150040, 152152, 153140, 155155, 160930, 164920, 168454, 174902, 177320, 181412, 182590, 190190, 195052, 200849, 209209, 210056, 211420, 214396, 220220, 226765, 232562, 237367, 239096, 243815, 248248, 249860, 255626, 259160, 262570, 267995, 269080, 274846, 285076, 295988, 298870, 306280, 310310, 321860, 336908, 341341, 349804, 356345, 362824, 365180, 369985, 380380, 390104, 401698, 418418, 421135, 422840, 428792, 437255, 440440, 453530, 465124, 474734, 487630, 498883, 499720, 511252, 525140, 535990, 549692, 570152, 581405, 589589, 591976, 597740, 620620, 639065, 643720, 673816, 682682, 687115, 699608, 712690, 730360, 739970, 760760, 803396, 813967, 836836, 842270, 874510, 907060, 926497, 930248, 949468, 961961, 975260, 997766, 1004245, 1022504, 1046045, 1050280, 1071980, 1099384, 1162810, 1179178, 1186835, 1195480, 1241240, 1278130, 1365364, 1374230, 1405943, 1425380, 1479940, 1511653, 1606792, 1627934, 1661569, 1673672, 1684540, 1706705, 1749020, 1814120, 1852994, 1898936, 1923922, 1950520, 1995532, 2008490, 2092090, 2143960, 2209339, 2325620, 2358356, 2373670, 2494415, 2556260, 2611037, 2730728, 2748460, 2811886, 2850760, 2947945, 2959880, 3023306, 3255868, 3323138, 3369080, 3413410, 3498040, 3705988, 3847844, 3991064, 4016980, 4069835, 4184180, 4418678, 4632485, 4651240, 4716712, 4747340, 4809805, 4988830, 5112520, 5222074, 5496920, 5623772, 5895890, 6046612, 6485479, 6511736, 6646276, 6826820, 7029715, 7411976, 7558265, 7695688, 8033960, 8139670, 8307845, 8368360, 8837356, 9264970, 9494680, 9619610, 9977660, 10444148, 10581571, 11046695, 11247544, 11791780, 12093224, 12970958, 13055185, 13292552, 13653640, 14059430, 15116530, 15465373, 16279340, 16615690, 17674712, 18277259, 18529940, 19239220, 19955320, 20888296, 21163142, 22093390, 23583560, 25941916, 26110370, 28118860, 28721407, 30233060, 30930746, 32427395, 32558680, 33231380, 36554518, 37059880, 38478440, 42326284, 44186780, 51883832, 52220740, 52907855, 56237720, 57442814, 60466120, 61861492, 64854790, 66462760, 73109036, 77326865, 84652568, 88373560, 91386295, 104441480, 105815710, 114885628, 123722984, 129709580, 143607035, 146218072, 154653730, 182772590, 201049849, 211631420, 229771256, 259419160, 287214070, 309307460, 365545180, 402099698, 423262840, 574428140, 618614920, 731090360, 804199396, 1005249245, 1148856280, 1608398792, 2010498490, 4020996980, 8041993960]

約数ペア:

[(1, 8041993960), (2, 4020996980), (4, 2010498490), (5, 1608398792), (7, 1148856280), (8, 1005249245), (10, 804199396), (11, 731090360), (13, 618614920), (14, 574428140), (19, 423262840), (20, 402099698), (22, 365545180), (26, 309307460), (28, 287214070), (31, 259419160), (35, 229771256), (38, 211631420), (40, 201049849), (44, 182772590), (52, 154653730), (55, 146218072), (56, 143607035), (62, 129709580), (65, 123722984), (70, 114885628), (76, 105815710), (77, 104441480), (88, 91386295), (91, 88373560), (95, 84652568), (104, 77326865), (110, 73109036), (121, 66462760), (124, 64854790), (130, 61861492), (133, 60466120), (140, 57442814), (143, 56237720), (152, 52907855), (154, 52220740), (155, 51883832), (182, 44186780), (190, 42326284), (209, 38478440), (217, 37059880), (220, 36554518), (242, 33231380), (247, 32558680), (248, 32427395), (260, 30930746), (266, 30233060), (280, 28721407), (286, 28118860), (308, 26110370), (310, 25941916), (341, 23583560), (364, 22093390), (380, 21163142), (385, 20888296), (403, 19955320), (418, 19239220), (434, 18529940), (440, 18277259), (455, 17674712), (484, 16615690), (494, 16279340), (520, 15465373), (532, 15116530), (572, 14059430), (589, 13653640), (605, 13292552), (616, 13055185), (620, 12970958), (665, 12093224), (682, 11791780), (715, 11247544), (728, 11046695), (760, 10581571), (770, 10444148), (806, 9977660), (836, 9619610), (847, 9494680), (868, 9264970), (910, 8837356), (961, 8368360), (968, 8307845), (988, 8139670), (1001, 8033960), (1045, 7695688), (1064, 7558265), (1085, 7411976), (1144, 7029715), (1178, 6826820), (1210, 6646276), (1235, 6511736), (1240, 6485479), (1330, 6046612), (1364, 5895890), (1430, 5623772), (1463, 5496920), (1540, 5222074), (1573, 5112520), (1612, 4988830), (1672, 4809805), (1694, 4747340), (1705, 4716712), (1729, 4651240), (1736, 4632485), (1820, 4418678), (1922, 4184180), (1976, 4069835), (2002, 4016980), (2015, 3991064), (2090, 3847844), (2170, 3705988), (2299, 3498040), (2356, 3413410), (2387, 3369080), (2420, 3323138), (2470, 3255868), (2660, 3023306), (2717, 2959880), (2728, 2947945), (2821, 2850760), (2860, 2811886), (2926, 2748460), (2945, 2730728), (3080, 2611037), (3146, 2556260), (3224, 2494415), (3388, 2373670), (3410, 2358356), (3458, 2325620), (3640, 2209339), (3751, 2143960), (3844, 2092090), (4004, 2008490), (4030, 1995532), (4123, 1950520), (4180, 1923922), (4235, 1898936), (4340, 1852994), (4433, 1814120), (4598, 1749020), (4712, 1706705), (4774, 1684540), (4805, 1673672), (4840, 1661569), (4940, 1627934), (5005, 1606792), (5320, 1511653), (5434, 1479940), (5642, 1425380), (5720, 1405943), (5852, 1374230), (5890, 1365364), (6292, 1278130), (6479, 1241240), (6727, 1195480), (6776, 1186835), (6820, 1179178), (6916, 1162810), (7315, 1099384), (7502, 1071980), (7657, 1050280), (7688, 1046045), (7865, 1022504), (8008, 1004245), (8060, 997766), (8246, 975260), (8360, 961961), (8470, 949468), (8645, 930248), (8680, 926497), (8866, 907060), (9196, 874510), (9548, 842270), (9610, 836836), (9880, 813967), (10010, 803396), (10571, 760760), (10868, 739970), (11011, 730360), (11284, 712690), (11495, 699608), (11704, 687115), (11780, 682682), (11935, 673816), (12493, 643720), (12584, 639065), (12958, 620620), (13454, 597740), (13585, 591976), (13640, 589589), (13832, 581405), (14105, 570152), (14630, 549692), (15004, 535990), (15314, 525140), (15730, 511252), (16093, 499720), (16120, 498883), (16492, 487630), (16940, 474734), (17290, 465124), (17732, 453530), (18259, 440440), (18392, 437255), (18755, 428792), (19019, 422840), (19096, 421135), (19220, 418418), (20020, 401698), (20615, 390104), (21142, 380380), (21736, 369985), (22022, 365180), (22165, 362824), (22568, 356345), (22990, 349804), (23560, 341341), (23870, 336908), (24986, 321860), (25916, 310310), (26257, 306280), (26908, 298870), (27170, 295988), (28210, 285076), (29260, 274846), (29887, 269080), (30008, 267995), (30628, 262570), (31031, 259160), (31460, 255626), (32186, 249860), (32395, 248248), (32984, 243815), (33635, 239096), (33880, 237367), (34580, 232562), (35464, 226765), (36518, 220220), (37510, 214396), (38038, 211420), (38285, 210056), (38440, 209209), (40040, 200849), (41230, 195052), (42284, 190190), (44044, 182590), (44330, 181412), (45353, 177320), (45980, 174902), (47740, 168454), (48763, 164920), (49972, 160930), (51832, 155155), (52514, 153140), (52855, 152152), (53599, 150040), (53816, 149435), (54340, 147994), (55055, 146072), (56420, 142538), (58520, 137423), (59774, 134540), (61256, 131285), (62062, 129580), (62465, 128744), (62920, 127813), (64372, 124930), (64790, 124124), (67270, 119548), (69160, 116281), (71269, 112840), (73036, 110110), (73997, 108680), (75020, 107198), (76076, 105710), (76570, 105028), (80465, 99944), (82460, 97526), (84227, 95480), (84568, 95095), (87451, 91960), (88088, 91295), (88660, 90706)]